Jump to content
  • Welcome to embodi3D Downloads! This is the largest and fastest growing library of 3D printable anatomic models generated from real medical scans on the Internet. A unique scientific resource, most of the material is free. Registered members can download, upload, and sell models. To convert your own medical scans to a 3D model, take a look at democratiz3D, our free and automated conversion service.

     

    Alert (6/17/22) - The democratiz3D scan-to-model conversion app is down due to a technical issue. We are working on a solution. 

Congenital Heart Defects

A collection of files for 3D printing demonstrating congenital heart defects.

69 files

  1. $80

    3D Model of Heart (2.3.4.5 chamber view) - 4 pack

    Are you looking for a heart-stoppingly good way to impress your friends and colleagues? Look no further than our 3D models of heart apical 5 chamber view, perfect for anyone who loves anatomy, medicine, or just plain old cool stuff. With intricate details and lifelike accuracy, our models are the perfect addition to any desk or display. Impress your cardiologist friends or use it to educate your patients on the inner workings of their most vital organ. Plus, with the ability to print in a variety of materials, you can make your heart model as realistic or as colorful as you'd like. So what are you waiting for? Grab a 3D heart model today and show off your love for all things cardiac!
     
    This pack includes:
    3D Model of Heart (apical 2 chamber plane) 3D Model of Heart (apical 3 chamber plane) 3D Model of Heart (apical 4 chamber plane) 3D Model of Heart (apical 5 chamber plane)

    32 downloads

       (0 reviews)

    0 comments

    Submitted

  2. $99.99

    Congenital Heart Disease - 7pack

    Greetings! Have you ever wanted to explore the intricate world of congenital heart diseases? Our 3D model of a heart with congenital heart diseases is the perfect way to do just that. Congenital heart disease refers to any structural abnormality of the heart that is present at birth, and affects approximately 1 in every 100 babies born. These defects can range from simple to complex, and can cause a wide variety of symptoms. Our highly-detailed 3D model allows you to visualize and understand the complex anatomy of congenital heart diseases in a way that traditional textbooks simply cannot match. With the ability to 3D model and print the heart, you can hold a physical representation of the defect and study it in detail. This model is perfect for medical students, doctors, or anyone with an interest in cardiology. So why settle for a 2D image when you can hold a physical model of a congenital heart disease in your hands? Buy our 3D model today and gain a deeper understanding of these fascinating conditions.
     
    With this Congenital Heart disease Pack you will get 7 different 3D models. 
    This Congenital Heart Disease Pack includes: 
     
    1. Atrial Septal Defect (ASD): 
     
    2. Ventricular Septal Defect (VSD)
    3. Bicuspid Aortic Valve (BAV)
    4. Common arterial trunk (CAT)
    5. Partial Anomalous Pulmonary Venous Connection (PAPVC)
    6. Tetralogy of Fallot (TOF)
     
    7. Transposition of the Great Arteries (TOGA)
     
     
    For each congenital heart disease following file formats are included: stl, obj, fbx
     
    Short YT video: 
     
     
     

    18 downloads

       (0 reviews)

    0 comments

    Updated

  3. $25

    3d model of heart with partial anomalous pulmonary venous connection

    Looking for a detailed and accurate 3D model of partial anomalous pulmonary venous connection (PAPVC) to enhance your medical education, research, or patient communication? Look no further than our 3D model.
     
    PAPVC is a rare congenital heart defect where one or more of the pulmonary veins drain into the right atrium, instead of the left atrium. This condition can lead to a range of symptoms and complications, including fatigue, shortness of breath, and an increased risk of heart failure. Our 3D model of PAPVC is designed to help you better understand the complex anatomy of this condition, and visualize its associated abnormalities.
     
    Our 3D model is created using the latest in 3D printing technology, and is made from high-quality, durable materials to ensure longevity and ease of use. It accurately represents the intricate anatomy of PAPVC, including the location of the anomalous pulmonary veins, and the associated abnormalities such as atrial septal defects (ASD) and patent foramen ovale (PFO). It is an ideal tool for medical education and training, surgical planning, and patient communication.
    Whether you are a medical professional, student, or patient, our 3D model of PAPVC is a valuable resource that can help you better understand this complex condition, and communicate its complexities to others. Don't settle for less than the best - order your 3D model today and take the first step towards improved medical education, research, and patient care.
     
    Triangles: 210.2k
    Vertices: 97.1k
    Files included: obj, stl, fbx, dae
     
    Short YT video:
     

    0 downloads

       (0 reviews)

    0 comments

    Updated

  4. $25

    3d model of heart with common arterial trunk

    Looking for an accurate and detailed 3D model of the common arterial trunk to enhance your medical education, research, or patient communication? Our 3D model is the perfect tool for you.
     
    The common arterial trunk is a congenital heart defect that occurs when the aorta and pulmonary artery arise from a single trunk, rather than separately as in a normal heart. This condition can lead to a variety of serious complications, including heart failure, pulmonary hypertension, and cyanosis. Our 3D model of the common arterial trunk is designed to help you better understand the anatomy of this complex condition, and visualize its associated abnormalities.
     
    Our 3D model is created using the latest in 3D printing technology, and is made from high-quality, durable materials to ensure longevity and ease of use. It accurately represents the intricate anatomy of the common arterial trunk, including the aortic and pulmonary valves, and the branching of the pulmonary artery and aorta. It is an ideal tool for medical education and training, surgical planning, and patient communication.
    Whether you are a medical professional, student, or patient, our 3D model of the common arterial trunk is a valuable resource that can help you better understand this complex condition, and communicate its complexities to others. Don't settle for less than the best - order your 3D model today and take the first step towards improved medical education, research, and patient care.
     
    Files included: obj, stl, dae
    Triangles: 207.2k
    Vertices: 103.1k
     
    Short YT video:
     

    0 downloads

       (0 reviews)

    0 comments

    Updated

  5. $25

    3d model of heart with bicuspid aortic valve

    Are you looking for a unique and anatomically accurate 3D model to use in your medical education, research, or patient communication? Look no further than our detailed 3D model of the bicuspid aortic valve. The bicuspid aortic valve is a common congenital heart defect that affects up to 2% of the population, and is characterized by the presence of only two leaflets in the aortic valve instead of the usual three. This can lead to complications such as aortic stenosis, aortic regurgitation, and aneurysms, which may require surgical intervention. Our 3D model accurately represents the complex anatomy of the bicuspid aortic valve, including the leaflets, cusps, and sinuses of Valsalva, and can be used to visualize the condition and its associated abnormalities. Our 3D model is created using the latest in 3D printing technology, and is made from high-quality, durable materials to ensure longevity and ease of use. It can be used for a variety of purposes, including medical education and training, surgical planning, and patient communication. Whether you are a medical professional, student, or patient, our 3D model of the bicuspid aortic valve is an invaluable tool that can help you better understand this complex condition and its associated complications. So why wait? Order your 3D model today and take the first step towards improved medical education, research, and patient care.
     
     
    Formats included: stl, obj, fbx, dae
    Triangles: 197.2k
    Vertices: 98.6k
    Short YT video:
     

    0 downloads

       (0 reviews)

    0 comments

    Updated

  6. $25

    3d model of heart with atrial septal defect

    This 3D model showcases a fascinating medical anomaly known as atrial septal defect (ASD). The model is based on a realistic human heart and accurately represents the opening in the wall (septum) that separates the two upper chambers (atria) of the heart. Atrial septal defect is a common congenital heart defect, affecting about one in every 1,500 live births. The defect can lead to several complications such as irregular heart rhythms, heart failure, and stroke. This 3D model is not only an excellent tool for medical professionals to understand and study the condition but also a unique and eye-catching addition to any medical or educational exhibit. It's also perfect for 3D printing enthusiasts who want to create a realistic and anatomically correct model to showcase their 3D printing skills. With its accurate representation and intricate details, this 3D model of atrial septal defect is sure to impress and educate.
     
    Triangles: 189.4k
    Vertices: 94.6k
    Formats: dae, stl, obj
    Short YT video:
     
     

    0 downloads

       (0 reviews)

    0 comments

    Submitted

  7. $25

    3d model of heart with ventricular septal defect

    While a ventricular septal defect (VSD) may not sound like the most exciting thing, this 3D model is sure to grab your attention! VSD is a congenital heart defect where there is a hole in the wall separating the two lower chambers of the heart. This model beautifully displays the anatomy of the heart and the location of the defect. It's a great educational tool for medical students, cardiologists, or anyone interested in learning more about the heart. And for those interested in 3D printing, this model is perfect for creating a physical representation of the heart and its abnormalities. With its intricate details and accurate depiction of VSD, this 3D model is a must-have for any collection!
     
    File formats: dae, stl, obj, fbx
    Files available: arteries, aorta, left heart, right heart, valves, lungs 
    Triangles: 198.8k
    Vertices: 88k
     
    Short YT video:
     

    0 downloads

       (0 reviews)

    0 comments

    Submitted

  8. $22

    3d model of heart after fontan procedure

    This 3D model showcases a congenital heart defect known as atresia of the tricuspid valve, in which the tricuspid valve, normally located between the right atrium and right ventricle, fails to form properly. This condition results in decreased blood flow and suboptimal development of the right ventricle, leading to a small (hypoplastic) right ventricle. Due to the right ventricle's inability to effectively pump blood into the lungs, surgery is required to redirect blood flow through the Fontan procedure. During this procedure, the surgeon attaches vessels that typically carry oxygen-poor blood from the upper and lower body directly to the lungs via a tunnel called the Fontan tunnel. Oxygen-rich blood from the lungs then enters the left atrium, followed by the right ventricle, and is ultimately pumped into the body by the left ventricle. This intricately detailed 3D model serves as a valuable resource for medical professionals, researchers, and students interested in understanding the pathophysiology and treatment of this complex heart defect. Additionally, it offers a unique opportunity for 3D printing enthusiasts and hobbyists to create their own accurate and visually striking models for educational or personal use.
     
    Files included: aorta, heart
    Formats available: stl, obj, fbx, dae
    Triangles: 374.1k
    Vertices: 186.9k
     
    Short YT video:
    https://youtu.be/AlDinm4zEl8

    37 downloads

       (0 reviews)

    0 comments

    Updated

  9. $25

    3d model of the heart with tetralogy of Fallot parasternal long axis

    Greetings! Are you interested in learning about congenital heart defects? Our 3D model of a heart with tetralogy of fallot (TOF) is the perfect way to explore this fascinating condition. Our highly-detailed 3D model allows you to visualize and understand the complex anatomy of an TOF in a way that traditional textbooks simply cannot match. With the ability to 3D print the model, you can hold a physical representation of the defect and study it in detail. This model is perfect for medical students, doctors, or anyone with an interest in cardiology. So why settle for a 2D image when you can hold a physical model of an atrial septal defect in your hands? Buy our 3D model today and gain a deeper understanding of this fascinating condition.
     
    Tetralogy of Fallot is a congenital heart defect that occurs during fetal development, affecting the heart's structure and function. It is a combination of four defects that occur together: a ventricular septal defect (a hole between the two lower chambers of the heart), pulmonary stenosis (narrowing of the pulmonary valve and artery), overriding aorta (the aorta is positioned over both the left and right ventricles), and right ventricular hypertrophy (thickening of the right ventricle wall due to increased workload). These defects result in reduced blood flow to the lungs and inadequate oxygen supply to the body.
     
    Formats: dae, obj, stl
    Triangles: 196,500
    Vertices: 98,300
     
    Short YT video:

    33 downloads

       (0 reviews)

    0 comments

    Submitted

  10. $25

    3d model of heart with tetralogy of Fallot

    Greetings! Are you interested in learning about congenital heart defects? Our 3D model of a heart with tetralogy of fallot (TOF) is the perfect way to explore this fascinating condition. Our highly-detailed 3D model allows you to visualize and understand the complex anatomy of an TOF in a way that traditional textbooks simply cannot match. With the ability to 3D print the model, you can hold a physical representation of the defect and study it in detail. This model is perfect for medical students, doctors, or anyone with an interest in cardiology. So why settle for a 2D image when you can hold a physical model of an atrial septal defect in your hands? Buy our 3D model today and gain a deeper understanding of this fascinating condition!
     
    Tetralogy of Fallot is a congenital heart defect that occurs during fetal development, affecting the heart's structure and function. It is a combination of four defects that occur together: a ventricular septal defect (a hole between the two lower chambers of the heart), pulmonary stenosis (narrowing of the pulmonary valve and artery), overriding aorta (the aorta is positioned over both the left and right ventricles), and right ventricular hypertrophy (thickening of the right ventricle wall due to increased workload). These defects result in reduced blood flow to the lungs and inadequate oxygen supply to the body.
     
    Formats: dae, obj, stl, fbx
    Triangles: 192,900
    Vertices: 95,900
     
    Short YT video: 
     
     

    0 downloads

       (0 reviews)

    0 comments

    Submitted

  11. $25

    3d model of heart wirh atrioventricular septal defect 4 chamber view

    Greetings! Are you interested in learning about congenital heart defects? Our 3D model of a heart with atrial septal defect (ASD) is the perfect way to explore this fascinating condition. An ASD is a hole in the wall that separates the two upper chambers of the heart. This can cause blood to flow in the wrong direction, leading to problems such as shortness of breath and fatigue. Our highly-detailed 3D model allows you to visualize and understand the complex anatomy of an ASD in a way that traditional textbooks simply cannot match. With the ability to 3D print the model, you can hold a physical representation of the defect and study it in detail. This model is perfect for medical students, doctors, or anyone with an interest in cardiology. So why settle for a 2D image when you can hold a physical model of an atrial septal defect in your hands? Buy our 3D model today and gain a deeper understanding of this fascinating condition.
     
    Atrial septal defect (ASD) is a type of congenital heart defect that affects the wall separating the two upper chambers of the heart, called the atria. This wall, called the atrial septum, is supposed to prevent oxygen-rich blood from the lungs from mixing with oxygen-poor blood from the body. In a person with ASD, there is a hole in the atrial septum that allows blood to flow between the atria. This can cause an increase in blood flow to the lungs and make the heart work harder than normal.
    Files included: aorta, aortic valve, arteries, heart, valves

    Formats: dae, obj, stl, fbx
    Triangles: 179,600
    Vertices: 87,600
     
     

    14 downloads

       (0 reviews)

    0 comments

    Updated

  12. $22

    3d model of heart with transposition of the great arteries, long axis view

    This model depicts a cross-sectional view of a heart exhibiting transposition of the great arteries, as viewed in a long-axis echocardiogram. Transposition of the main arteries is characterized by the reversal of the positions of the two major arteries, whereby the aorta is connected to the right ventricle instead of the left ventricle, and the pulmonary trunk is connected to the left ventricle instead of the right ventricle. Consequently, the pulmonary and systemic circulations, which are typically interconnected, become separated. Oxygenated blood in the pulmonary circulation traverses through the lungs, then via the left atrium and ventricle, and is returned to the pulmonary artery before being recirculated back into the lungs. Deoxygenated blood, on the other hand, is pumped through the body into the caval veins, and then to the right atrium and ventricle, before being ejected into the aorta and subsequently circulated back into the body.
     
    Are you looking for a heart-stoppingly good way to impress your friends and colleagues? Look no further than our 3D models of heart with transposition of the great arteries, perfect for anyone who loves anatomy, medicine, or just plain old cool stuff. With intricate details and lifelike accuracy, our models are the perfect addition to any desk or display. Impress your cardiologist friends or use it to educate your patients on the inner workings of their most vital organ. Plus, with the ability to print in a variety of materials, you can make your heart model as realistic or as colourful as you'd like. So what are you waiting for? Grab a 3D heart model with transposition of the great arteries with today and show off your love for all things cardiac!
     
     
     

    14 downloads

       (0 reviews)

    0 comments

    Submitted

  13. $22

    3d model of heart with atrial septal defect

    Greetings! Are you interested in learning about congenital heart defects? Our 3D model of a heart with atrial septal defect (ASD) is the perfect way to explore this fascinating condition. An ASD is a hole in the wall that separates the two upper chambers of the heart. This can cause blood to flow in the wrong direction, leading to problems such as shortness of breath and fatigue. Our highly-detailed 3D model allows you to visualize and understand the complex anatomy of an ASD in a way that traditional textbooks simply cannot match. With the ability to 3D print the model, you can hold a physical representation of the defect and study it in detail. This model is perfect for medical students, doctors, or anyone with an interest in cardiology. So why settle for a 2D image when you can hold a physical model of an atrial septal defect in your hands? Buy our 3D model today and gain a deeper understanding of this fascinating condition.
     
    Verts: 94,681
    Faces: 188,511
     
    Short YT video:
     
     

    0 downloads

       (0 reviews)

    0 comments

    Updated

  14. $22

    3D model of heart with transposition of the great arteries

    Are you looking for a heart-stoppingly good way to impress your friends and colleagues? Look no further than our 3D models of heart with transposition of the great arteries, perfect for anyone who loves anatomy, medicine, or just plain old cool stuff. With intricate details and lifelike accuracy, our models are the perfect addition to any desk or display. Impress your cardiologist friends or use it to educate your patients on the inner workings of their most vital organ. Plus, with the ability to print in a variety of materials, you can make your heart model as realistic or as colourful as you'd like. So what are you waiting for? Grab a 3D heart model with transposition of the great arteries with today and show off your love for all things cardiac!
     
    Verts: 99,801
    Faces: 200,543
     
    Files includes: arteries, lungs, heart, and aorta.
     
     
     

    0 downloads

       (0 reviews)

    0 comments

    Updated

  15. Free

    05. 201322836 KHY

    05. 201322836 KHY

    19 downloads

       (0 reviews)

    0 comments

    Submitted

  16. Free

    04. 201100645 NYN

    04. 201100645 NYN

    7 downloads

       (0 reviews)

    0 comments

    Submitted

  17. $20

    3d model of pulmonary arteries (Fontan Procedure)

    Single ventricle anomalies are rare congenital heart defects in which one of the ventricles (or chambers) of the heart does not develop properly. 
     
    The Fontan procedure is the last in a series of operations that tries to establish a near-normal circulation of blood for patients with functional single-ventricle physiology. 
    The goal of the procedure is to separate systemic and pulmonary blood flow by directing systemic venous return through the Fontan connection to the pulmonary arteries and the lungs without ventricular contribution. 
     
    Following the procedure, pulmonary blood flow is completely passive and dependent on pressure gradients, resulting in complex postoperative cardiopulmonary interactions.
     
    The model is provided in .stl, and .obj file formats.
    Additional supports are needed for printing.
     
    Initial size: 189.8 x 127.3 x 155.2 mm
    Estimated printing time with support is around 30 h and 38 minutes (with 0.15 mm precision). 
     

    3 downloads

       (0 reviews)

    0 comments

    Submitted

  18. $20

    3d model of pulmonary arteries (Fontan Procedure)

    Single ventricle anomalies are rare congenital heart defects in which one of the ventricles (or chambers) of the heart does not develop properly. 
    The Fontan procedure is the last in a series of operations that tries to establish a near-normal circulation of blood for patients with functional single-ventricle physiology. 
    The goal of the procedure is to separate systemic and pulmonary blood flow by directing systemic venous return through the Fontan connection to the pulmonary arteries and the lungs without ventricular contribution. 
     
    Following the procedure, pulmonary blood flow is completely passive and dependent on pressure gradients, resulting in complex postoperative cardiopulmonary interactions.
     
    The model is provided in .stl, and .obj file formats.
    Additional supports are needed for printing.
     
    Initial size: 159.0 x 85.1 x 121.2 mm
    Estimated printing time with support is around 17 h  (with 0.15 mm precision). 
     

    2 downloads

       (0 reviews)

    0 comments

    Submitted

  19. $20

    3d model of pulmonary arteries (Fontan Procedure)

    Single ventricle anomalies are rare congenital heart defects in which one of the ventricles (or chambers) of the heart does not develop properly. 
    The Fontan procedure is the last in a series of operations that tries to establish a near-normal circulation of blood for patients with functional single-ventricle physiology. 
    The goal of the procedure is to separate systemic and pulmonary blood flow by directing systemic venous return through the Fontan connection to the pulmonary arteries and the lungs without ventricular contribution. 
     
    Following the procedure, pulmonary blood flow is completely passive and dependent on pressure gradients, resulting in complex postoperative cardiopulmonary interactions.
     
    The model is provided in .stl, and .obj file formats.
    Additional supports are needed for printing.
     
    Initial size: 151.1 x 83.1 x 112.1 mm
    Estimated printing time with support is around 14 h and 58 minutes (with 0.15 mm precision). 
     

    2 downloads

       (0 reviews)

    0 comments

    Submitted

  20. $20

    3d model of pulmonary arteries (Fontan Procedure)

    Single ventricle anomalies are rare congenital heart defects in which one of the ventricles (or chambers) of the heart does not develop properly. 
    The Fontan procedure is the last in a series of operations that tries to establish a near-normal circulation of blood for patients with functional single-ventricle physiology. 
    The goal of the procedure is to separate systemic and pulmonary blood flow by directing systemic venous return through the Fontan connection to the pulmonary arteries and the lungs without ventricular contribution. 
     
    Following the procedure, pulmonary blood flow is completely passive and dependent on pressure gradients, resulting in complex postoperative cardiopulmonary interactions.
     
    The model is provided in .stl, and .obj file formats.
    Additional supports are needed for printing.
     
    Initial size: 131.1 x 102.7 x 106.0 mm
    Estimated printing time with support is around 15 h and 31 minutes (with 0.15 mm precision). 
     

    2 downloads

       (0 reviews)

    0 comments

    Submitted

  21. $20

    3d model of pulmonary arteries (Fontan Procedure)

    Single ventricle anomalies are rare congenital heart defects in which one of the ventricles (or chambers) of the heart does not develop properly. 

    The Fontan procedure is the last in a series of operations that tries to establish a near-normal circulation of blood for patients with functional single-ventricle physiology.
    The goal of the procedure is to separate systemic and pulmonary blood flow by directing systemic venous return through the Fontan connection to the pulmonary arteries and the lungs without ventricular contribution.
     
    Following the procedure, pulmonary blood flow is completely passive and dependent on pressure gradients, resulting in complex postoperative cardiopulmonary interactions.
     
    The model is provided in .stl, and .obj file formats.
    Additional supports are needed for printing.

    2 downloads

       (0 reviews)

    0 comments

    Submitted

  22. $20

    3d model of pulmonary arteries (Fontan Procedure)

    Single ventricle anomalies are rare congenital heart defects in which one of the ventricles (or chambers) of the heart does not develop properly. 
    The Fontan procedure is the last in a series of operations that tries to establish a near-normal circulation of blood for patients with functional single-ventricle physiology. 
    The goal of the procedure is to separate systemic and pulmonary blood flow by directing systemic venous return through the Fontan connection to the pulmonary arteries and the lungs without ventricular contribution. 
     
    Following the procedure, pulmonary blood flow is completely passive and dependent on pressure gradients, resulting in complex postoperative cardiopulmonary interactions.
     
    The model is provided in .stl, and .obj file formats.
    Additional supports are needed for printing.
     

    2 downloads

       (0 reviews)

    0 comments

    Submitted

  23. $20

    3d model of pulmonary arteries (Fontan Procedure)

    Single ventricle anomalies are rare congenital heart defects in which one of the ventricles (or chambers) of the heart does not develop properly. 
    The Fontan procedure is the last in a series of operations that tries to establish a near-normal circulation of blood for patients with functional single-ventricle physiology. 
    The goal of the procedure is to separate systemic and pulmonary blood flow by directing systemic venous return through the Fontan connection to the pulmonary arteries and the lungs without ventricular contribution. 
     
    Following the procedure, pulmonary blood flow is completely passive and dependent on pressure gradients, resulting in complex postoperative cardiopulmonary interactions.
     
    The model is provided in .stl, and .obj file formats.
    Additional supports are needed for printing.

    2 downloads

       (0 reviews)

    0 comments

    Updated

  24. $20

    3d model of pulmonary arteries (Fontan Procedure)

    Single ventricle anomalies are rare congenital heart defects in which one of the ventricles (or chambers) of the heart does not develop properly. 

    The Fontan procedure is the last in a series of operations that tries to establish a near-normal circulation of blood for patients with functional single-ventricle physiology.
    The goal of the procedure is to separate systemic and pulmonary blood flow by directing systemic venous return through the Fontan connection to the pulmonary arteries and the lungs without ventricular contribution.
     
    Following the procedure, pulmonary blood flow is completely passive and dependent on pressure gradients, resulting in complex postoperative cardiopulmonary interactions.
     
    The model is provided in .stl, and .obj file formats.
    Additional supports are needed for printing.
     
    Initial size: 170.8 x 149.7 x 155.7 mm
    Estimated printing time with support is around 27 h and 32 minutes (with 0.15 mm precision). 
     
     
     

    2 downloads

       (0 reviews)

    0 comments

    Submitted

  25. $20

    3d model of pulmonary arteries (Fontan Procedure)

    Single ventricle anomalies are rare congenital heart defects in which one of the ventricles (or chambers) of the heart does not develop properly. 
     
    The Fontan procedure is the last in a series of operations that tries to establish a near-normal circulation of blood for patients with functional single-ventricle physiology. 
    The goal of the procedure is to separate systemic and pulmonary blood flow by directing systemic venous return through the Fontan connection to the pulmonary arteries and the lungs without ventricular contribution. 
    Following the procedure, pulmonary blood flow is completely passive and dependent on pressure gradients, resulting in complex postoperative cardiopulmonary interactions.
     
    The model is provided in stl, and obj file formats.

    Additional supports are needed to print the various components.
     

    2 downloads

       (0 reviews)

    0 comments

    Updated


  • File Reviews

  • File Comments

  • Recent Forum Posts

    • Recycle PLA filament: 1·Reuse in printing: Grind waste into pellets for re-extrusion of filament. Mix with fresh PLA to improve quality. 2·Industrial composting: PLA can be composted at high temperatures for inspection by local facilities. 3·DIY projects: Turn waste into coasters or small objects, or use as filler for artwork. 4·Recycling programs: Some companies and makerspaces accept PLA waste recycling. 5·School donations: Art projects and schools often use PLA scrap in their projects. Keep it environmentally friendly and separate PLA from other plastics!
    • Ensuring good ventilation during 3D printing is essential for safety and print quality. Here’s a guide on how to manage ventilation effectively: 1. Choose the Right Location Dedicated Space: Set up your 3D printer in a dedicated, well-ventilated room, ideally away from daily living areas. Avoid Bedrooms and Small Spaces: Since fumes can accumulate in smaller areas, larger rooms or spaces with outdoor access are better. 2. Utilize Ventilation Equipment Exhaust Fans: Install an exhaust fan near the printer to expel fumes directly outside. HEPA Filters: Consider using a HEPA air purifier or an enclosure with a HEPA filter to capture tiny particles emitted during printing. Carbon Filters: For effective odor reduction, add a carbon filter to capture volatile organic compounds (VOCs). 3. Open Windows and Doors Cross Ventilation: Open windows and doors on opposite sides of the room to create airflow and allow fresh air in while pushing fumes out. Avoid Drafts: While ventilation is crucial, avoid strong drafts near the print to prevent cooling issues or warping in the prints. 4. Consider an Enclosure Containment: A 3D printer enclosure helps contain fumes and particles, and when paired with a ventilation system, it significantly improves air quality. Temperature Control: Enclosures also help regulate the printing temperature, benefiting print quality and safety. 5. Use Low-Emission Filaments Material Choice: Filaments like PLA filament emit fewer fumes than others, such as ABS or nylon. Choose low-emission filaments if ventilation is limited. Material Safety: Always check the material’s safety guidelines for emission information and choose eco-friendly options when possible. With these steps, you’ll maintain a safer, well-ventilated workspace, ensuring both the quality of your prints and a healthier environment.
    • Maintaining consistency in the quality of 3D printer filament is essential for reliable and high-performance prints. Achieving this requires attention to storage, handling, and printer settings, all of which influence filament integrity and printing outcomes. Proper Storage Practices Moisture is a common enemy of filament quality. Materials like PLA, ABS, and particularly Nylon are hygroscopic, meaning they absorb water from the environment. This can cause bubbling, poor adhesion, and inconsistencies in extrusion. To prevent this, store filaments in airtight containers with desiccant packs to control humidity. For frequent users, filament dryers are ideal, as they actively remove any absorbed moisture before printing. Regular Calibration Each type of filament may require specific settings for optimal printing. Regular calibration of your printer ensures it meets the necessary temperature, speed, and retraction requirements for different filaments. Extruder and bed temperatures are particularly critical, as small deviations can impact adhesion and layer consistency. Periodic checks on printer settings help maintain consistent quality across various print jobs, minimizing common issues like stringing or warping. Controlled Environment Filaments and printers perform best in stable environments. Extreme temperature fluctuations, high humidity, or dusty spaces can degrade filament and disrupt print quality. Set up your 3D printer in a dedicated, controlled area, and keep it free from dust and contaminants. A stable environment not only preserves filament but also reduces machine wear and tear, which contributes to consistency. Filament Monitoring and Inspection Regularly inspect filaments for signs of wear, damage, or moisture exposure. Older or improperly stored filaments may develop brittleness or kinks, leading to breakage mid-print. Filament management tools or software can also monitor filament usage, ensuring that quality is maintained throughout a filament’s lifespan. By implementing these strategies, you can maintain consistent filament quality, resulting in reliable, high-quality prints with every project.
    • Enhanced PLA filament is a game-changer for 3D printing enthusiasts and professionals seeking high-quality, reliable prints. Traditional PLA (Polylactic Acid) is already known for its user-friendly characteristics—like ease of printing, low warping, and eco-friendliness. However, enhanced PLA takes these benefits further, incorporating unique additives or modified structures that boost strength, flexibility, and visual finish.   One of the primary advantages of enhanced PLA is its improved mechanical properties. This filament often has increased tensile strength, making prints more durable and resistant to impact without sacrificing the ease of use PLA is known for. For makers looking to produce functional prototypes, structural components, or items exposed to moderate stress, enhanced PLA offers superior performance without the complexities of ABS or Nylon.   Another key benefit of enhanced PLA filament is its smooth, high-quality finish. With less susceptibility to moisture-related issues, it delivers cleaner layers and improved adhesion, resulting in precise, detailed prints with fewer defects. This makes it an excellent choice for aesthetic projects, intricate designs, or artistic creations that require both accuracy and visual appeal.   Enhanced PLA also has optimized thermal stability, allowing it to withstand slightly higher temperatures during printing. This not only prevents nozzle clogs but also maintains consistent extrusion, even at faster print speeds. Users can achieve high-resolution prints while reducing the risk of warping or stringing, leading to smoother and more efficient printing sessions.   Moreover, enhanced PLA is compatible with a wide range of FDM 3D printers, making it accessible and versatile for various applications. With its combination of durability, print quality, and ease of use, enhanced PLA filament is a top choice for 3D printing enthusiasts aiming to elevate their projects, whether they’re crafting artistic models or producing functional prototypes.
    • ngotuananh BiteScan.dcm ngotuananh LowerJawScan.dcm
×
×
  • Create New...