-
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.
Head and Neck
Vessels of the head and neck, including cerebral and carotids.
15 files
-
$3
Right middle cerebral artery bifurcation aneurysm
By hozermd
Right middle cerebral artery bifurcation aneurysm 3D smooth model. I haven't tried to print it, but I've printed the Willis polygon before.
3 downloads
(0 reviews)0 comments
Submitted
-
(0 reviews)
0 comments
Updated
-
(0 reviews)
0 comments
Updated
-
Free
Vascular try - stl file processed
By drdert
Vascular try - stl file processed
Have embodi3D 3D print this model for you. This file was created with democratiz3D. Automatically create 3D printable models from CT scans.7 downloads
(0 reviews)0 comments
Submitted
-
$9.99
3d neck vasculature model (from real patient)
By micamaca
This 3D printable model of neck vasculature was generated from an real life patient MRI scan by clinical expert.
The model comprise of 20 stl files: one of all structures together (.stl), and following muscles as separate .stl files (provided in zip due to upload limitation):
1. Brachiocephalic trunk
2. Common carotid artery
3. Internal carotid artery
4. External carotid artery
5. Subclavian artery
6. Vertebral artery
7. Basilar artery
8. Internal jugular vein
9. Brachiocephalic vein
10. Subclavian vein
11. External jugular vein
12. Posterior auricular vein
13. Retromandibular vein (posterior branch)
14. Facial vein
15. Transverse cervical veins
16. Superficial temporal veins
17. Middle temporal vein
18. Deep superficial veins
19. Retromandibular vein (anterior branch)
Mesh integrity: manifold STL (watertight), vtk
Additional supports are needed to print the various components.
2 downloads
- neck
- neck vasulature
- (and 20 more)
(0 reviews)0 comments
Updated
-
Free
brainScan
ct scan of patient
Callosomarginal artery, Anterior parietal artery, Pericallosal artery, Posterior parietal artery, Pericallosal artery, Frontal polar artery, Precentral sulcal artery, Third segment of the anterior cerebral artery or pericallosal artery, Artery of the angular gyrus, Posterior temporal artery, Prefrontal arteries, Anterior choroidal artery, Second segment of the anterior cerebral artery (from here on referred to as the pericallosal artery), Second segment of the middle cerebral artery, Anterior communicating artery of the cerebrum, First segment of the middle cerebral artery (sphenoid part), Temporal polar artery, Frontal orbital artery, Ophthalmic artery, Internal carotid artery, Superior sagittal sinus, Parietal vein, Superior anastomotic vein (vein of Trolard), Occipital veins, Inferior sagittal sinus, Internal cerebral vein, Superior thalamostriate veins, Vein of the septum pellucidum, Straight sinus, Great cerebral vein of Galen, Ascending frontal veins, Basal vein of Rosenthal, Inferior anastomotic vein (vein of Labbé), Veins of the fossa of Sylvius, Confluence of sinuses, Cavernous sinus (anterior drainage), Transverse sinus, Superior petrosal sinus, Cavernous sinus (posterior drainage), Sigmoid sinus, Inferior petrosal sinus, Occipital sinus, Pterygoid plexus, Internal jugular vein, MRI, MRA, with, contrast, .stl, 3d, model, printable, printing, head, skull
34 downloads
(0 reviews)0 comments
Updated
-
Free
Mr head - stl file processed
Mr head - stl file processed
Have embodi3D 3D print this model for you. This file was created with democratiz3D. Automatically create 3D printable models from CT scans.
Parieto-occipital artery, Dorsal corpus callosal branch , Calcarine branch of the medial occipital artery, Choroidal arteries (posterior,
medial, and lateral), Temporo-occipital artery, Posterior cerebral artery, Branches of the posterior cerebral, artery to the thalamus, Posterior communicating artery, Superior cerebellar artery, Basilar artery, Anterior inferior cerebellar artery, Posterior inferior cerebellar artery, Vertebral arteries, vascular, 3D, model printable, printing, medical, medicine,
32 downloads
(0 reviews)0 comments
Updated
-
$14.99
3d brain vasculature model
By micamaca
This dataset includes a large array of arteries (and some veins) in the brain.
Right hand side is highly detailed, left hand side more simple segmentation showing divisions of the major arteries.
Mesh integrity: manifold STL (watertight)
Additional supports are needed to print the various components.
The model comprise of 75 .stl files: one stl file that includes all arteries and veins together and 74 separate files of following arteries and veins:
1. Paraopthalmic part of right internal carotid artery
2. Posterior communicating part of right internal carotid artery
3. Anterior choroidal part of the right internal carotid artery
4. Right carotid terminus
5. Right M1
6. Right posterior communicating artery
7. Right P1
8. Right P2
9. Left P1
10. Left posterior communicating artery
11. Left P2
12. Right A1
13. Anterior communicating artery (partially fenestrated, variant)
14. Right A2
15. Left paraopthalmic part of the internal carotid
16. Left opthalmic artery
17. Left posterior communicating part of the internal carotid
18. Left anterior choroidal artery part of the internal carotid
19. Left carotid terminus
20. Left A1
21. Left A2
22. Right opthalmic artery
23. Left M1
24. Right anterior choroidal artery
25. Right posteromedial central arteries
26. Right superior cerebellar artery
27. Right paramedian artery branch
28. Left anterior choroidal artery
29. Right medial frontobasal artery
30. Left medial orbitofrontal artery
31. Left polar frontal artery
32. Right polar frontal artery
33. Left pericallosal artery
34. Left callosomarginal artery (A3/4)
35. Right callosomarginal artery (A3/4)
36. Right anterior internal frontal artery
37. Left anterior internal frontal artery
38. Right intermediate internal frontal artery
39. Left intermediate internal frontal artery
40. Basilar artery
41. Insular segment of the right middle cerebral artery
42. Insular branches of the left middle cerebral artery (M3/M4)
43. Right lenticolstriate arteries
44. Left posteromedial central arteries
45. Right anterior insular part of middle cerebral artery (M2/M3/M4)
46. Right middle meningeal artery
47. Right prefrontal artery
48. Right artery of precentral gyrus
49. Right artery of central sulcus
50. Right polar temporal artery
51. Right temporal branch
52. Right anterior temporal artery branch
53. Right middle temporal artery branch
54. Right posterior parietal artery
55. Right posterior temporal artery branch of the MCA
56. Right parietal branches of the middle cerebral artery
57. Right posterior insular part of the middle cerebral artery
58. Right superior terminal branch of the middle cerebral artery
59. Superior sagittal sinus
60. Right posterior temporal branches of the PCA
61. Right medial occipital artery
62. Right precuneal branches
63. Right calcarine branches
64. Right parietooccipital branches
65. Left P3
66. Left P4/P5
67. Left M2-branches
68. Left M3/M4
69. Right parietal cortical branches of the insular part of the middle
cerebral artery
70. Right superior cerebellar artery (duplication, variant)
71. Left superior cerebellar artery
72. Left lenticulostriate arteries
73. Right lateral frontobasal artery
74. Left middle meningeal artery
They are included into .zip file due to upload limit of 10 files.
28 downloads
- brain vasculature
- arteries of brain
- (and 2 more)
-
Free
Brain and neck CTA - stl file processed
By Reginasa
Brain and neck CTA - stl file processed
Have embodi3D 3D print this model for you. This file was created with democratiz3D. Automatically create 3D printable models from CT scans.14 downloads
(0 reviews)0 comments
Submitted
-
(0 reviews)
0 comments
Submitted
-
Free
abc - stl file processed
By Lisowczyk
abc - stl file processed
Have embodi3D 3D print this model for you. This file was created with democratiz3D. Automatically create 3D printable models from CT scans.1 download
(0 reviews)0 comments
Submitted
-
Free
(0 reviews)0 comments
Updated
-
$6
internal carotid artery C1 to C7 and M1 to M2
By simonsheng
This is an 1:1 Internal carotid arteries model that was reconstructed based on CT images and medical research documents, as the model shows, the reconstructed parts are C1 to C7 and M1 to M2, with accurate gradient exterior and interior diameter, this model can also be used as training model.
internal, carotid, artery, ica, base, skull, .stl, 3d, model, printable, vascular, carotid, cervical, petrous, cavernous, supraclinoid, M1, M2, middle, cerebral, artery, mca, head, bone, ridge, foramina, foramen, frontal, temporal, clinoid, apophysis, cranial, fossa, anterior, posterior, clivus, magnum, zygomatic, arch, incisor, molar, premolar, canine, teeth, tooth, maxillofacial, orbit, nasal, lacrimonasal, paranasal, sinuses, sphenoid, ethmoid, lower, turbinates, hard, palate,
Items:Half Skull(Left and Right), ICA(Left and Right)
Scale: (1:1)
343 downloads
- internal carotid artery
- ica
- (and 52 more)
-
abhi
By ANUSHKA
arteries
I10.nrrd, angiography, stl, 3d, model, carotid, commun, external, internal, cerebellar, artery, anteroinferior, posteroinferior, basilar, pontine, middle, cerebral, anatomy normal, anterior, cerebral, posterior, vessels, aorta, arch, cerebellar.
35 downloads
- angiography
- stl
- (and 21 more)
(0 reviews)0 comments
Updated
-
Free
CNS_Venography_3D_SR_Nevit_Dilmen.stl
By nevitdilmen
The Venous Drainage of the Central Nervous System. Model from MRI data. Anatomy plate from Gray's Anatomy.
132 downloads
(0 reviews)0 comments
Submitted
-
File Reviews
-
File Comments
-
By Massimiliano Porzio · Posted
How to print lesions with different resin/material using the single stl file? -
Can someone confirm to me if the 3d brain vasculature model a .step file or stl file -
Included are: dae, fbx, glb, ply, stl files of each model. -
Bonjour, dans quel format sont vos fichiers 3D si je les achète ? Merci. -
-
-
Recent Forum Posts
-
This article provides an in-depth exploration of temperature control software for Core XY 3D printer, its importance, functionalities, and how it can enhance the printing process. Understanding Temperature Control in 3D Printing In 3D printing, precise temperature control is critical for the following reasons: Hotend Temperature: The hotend melts the filament, and controlling its temperature ensures the filament flows consistently and smoothly. Inconsistent hotend temperatures can result in issues such as under-extrusion, over-extrusion, stringing, and layer separation. Heated Bed Temperature: The heated bed prevents warping by keeping the printed object’s base warm, ensuring strong adhesion to the print surface. If the bed temperature is too low, prints may not stick properly, leading to warping and failed prints. Conversely, if the temperature is too high, it can cause over-adhesion, making parts difficult to remove. Cooling Systems: Cooling fans are often overlooked, but they play a crucial role in controlling the temperature of the printed layers. Cooling too quickly or too slowly can impact layer adhesion, print quality, and overall strength. For Core XY printers, which are designed for high precision and speed, temperature control becomes even more critical to ensure that prints are both accurate and durable. Importance of Temperature Control Software The role of temperature control software in Core XY 3D printing is to automate and optimize the heating and cooling processes of both the hotend and heated bed. Without proper software, maintaining a stable temperature can be difficult, leading to uneven extrusion and poor-quality prints. Advanced temperature control software comes with the ability to: Maintain Consistent Temperature: Software that monitors and adjusts temperature in real-time prevents fluctuations that could negatively affect print quality. Optimize Material-Specific Settings: Different filaments such as PLA, ABS, PETG, or TPU require specific temperature ranges for optimal printing. Temperature control software can store preset values and automatically adjust the printer’s settings to suit the material being used. Improve Print Speed and Quality: Core XY printers are capable of high-speed printing, but rapid movements can lead to temperature drops in the hotend. Software helps to maintain stable temperatures during high-speed prints, resulting in consistent extrusion and higher print quality. Prevent Overheating and Thermal Runaway: Safety is another key factor. Temperature control software can detect overheating and prevent dangerous scenarios like thermal runaway, where unchecked temperatures cause equipment damage or fire hazards. Adaptive Temperature Adjustment: Some software includes features that adjust temperatures dynamically based on the size, complexity, or layer height of the print, ensuring optimal settings throughout the print job. Types of Temperature Control Software for Core XY Printers There are several types of software used to manage and optimize temperature control in Core XY 3D printers. These include: Firmware-Based Control: The firmware of a 3D printer, such as Marlin, RepRap, or Klipper, is where basic temperature control is handled. This software communicates directly with the hardware and allows users to set and monitor temperatures through G-code commands. Firmware is responsible for executing commands to control the hotend and heated bed, ensuring temperatures stay within the designated range throughout the print. Firmware-based control provides basic temperature management, but it also includes advanced features such as PID tuning (Proportional, Integral, Derivative). PID tuning ensures that temperature fluctuations are minimized and that the hotend and bed quickly reach and maintain the set temperature without overshooting or oscillating. Slicing Software: Temperature control is also managed through slicing software like Cura, PrusaSlicer, or Simplify3D. These programs allow users to define specific temperatures for both the hotend and heated bed based on the filament type and desired print quality. Slicing software communicates these settings to the printer via G-code, ensuring that the printer follows precise temperature instructions throughout the print job. Slicing software typically includes the ability to control temperatures for different stages of the print, such as: First Layer: The initial layer may require a higher bed temperature to ensure proper adhesion. Subsequent Layers: Temperatures may be lowered after the first few layers to prevent warping or over-adhesion. Cooling Settings: Slicing software often includes controls for fan speeds, which can be adjusted dynamically based on the layer height or complexity of the print. Real-Time Monitoring and Control Software: Programs such as OctoPrint, Repetier-Host, or MatterControl provide real-time monitoring and control over 3D printer temperatures. These programs allow users to connect to their Core XY printer remotely, adjust temperatures on-the-fly, and view temperature charts to ensure consistency. These programs often integrate with temperature sensors and webcams, offering users full control and oversight during the printing process. Features like thermal graphs help users visualize the performance of the hotend and bed, while alerts and notifications can warn of potential temperature-related issues. Standalone Temperature Controllers: Some users opt for standalone temperature controllers that can be connected directly to the printer. These controllers provide more precise control over temperature settings, independent of the printer’s firmware or slicing software. This can be particularly useful in industrial settings where ultra-precise temperature control is required. Advanced Features in Temperature Control Software for Core XY Printers Modern temperature control software includes several advanced features that improve print quality and reliability. Here are some of the key functionalities: PID Autotuning: PID autotuning is an advanced algorithm used in most temperature control systems to automatically fine-tune the hotend and heated bed’s temperature response. By running a PID autotune command, the printer will heat the hotend or bed multiple times, measure the response, and adjust the PID settings to reduce temperature oscillation. This results in faster and more accurate heating. Multiple Temperature Zones: Some temperature control software supports the use of multiple temperature zones within a print job. For example, the hotend temperature may need to be adjusted depending on the layer height or print speed. Multiple zones allow for greater flexibility and can improve print quality by tailoring the temperature profile to the specific needs of different sections of the print. Smart Cooling: Cooling is just as important as heating when it comes to print quality. Advanced temperature control software can dynamically adjust cooling fan speeds based on the complexity of the print, the filament material, or the print height. Smart cooling algorithms prevent warping and improve layer adhesion by optimizing the cooling rate in real-time. Temperature Ramping: Temperature ramping is another advanced feature that gradually increases or decreases the temperature of the hotend or bed over time. This feature is useful when printing large objects or materials that require slower temperature changes to avoid cracking or warping. By gradually adjusting temperatures, the software ensures smoother transitions and reduces the chances of thermal shock. Thermal Runaway Protection: Safety is a top priority in temperature control systems. Thermal runaway occurs when a heating element continues to increase in temperature without regulation, potentially leading to dangerous overheating. Most temperature control software includes built-in thermal runaway protection, which monitors temperature sensors and shuts down the printer if temperatures exceed safe thresholds. Temperature Compensation for High-Speed Prints: Core XY printers are known for their ability to print at high speeds. However, at higher speeds, the temperature of the hotend can drop due to the increased rate of extrusion. Temperature control software compensates for this by adjusting the temperature dynamically, ensuring consistent extrusion even during fast print jobs. Best Practices for Temperature Control in Core XY 3D Printers To achieve optimal temperature control in Core XY 3D printers, consider the following best practices: Perform Regular PID Tuning: Over time, the performance of the hotend and heated bed can change due to wear and tear or environmental factors. Performing regular PID tuning ensures that the printer maintains accurate and consistent temperatures. Use Material-Specific Temperature Settings: Different filament types require different temperature settings. Using temperature control software that allows for easy switching between profiles for PLA, ABS, PETG, TPU, or exotic materials ensures the best print quality and prevents material-related issues like warping or stringing. Monitor Temperature Graphs: Real-time temperature graphs provide valuable insight into the performance of the hotend and bed during a print. Monitoring these graphs allows users to spot inconsistencies or temperature drops and make adjustments as needed. Enable Thermal Runaway Protection: Always ensure that thermal runaway protection is enabled in your printer’s firmware. This feature is a critical safety measure that prevents overheating and potential damage to your printer or surroundings. Optimize Fan Speeds: Adjusting the fan speeds during printing can have a significant impact on print quality. Slower cooling may be necessary for the first few layers to prevent warping, while faster cooling can improve overhangs and bridges. Use your slicing software to fine-tune fan settings for optimal results. -
Implementing bulk filament storage is a smart approach for large-scale 3D printing operations, especially when dealing with high print volumes or frequent production runs. However, to ensure efficiency and maintain material quality, following a structured inventory management system like First-In, First-Out (FIFO) is essential. What is FIFO and Why Is It Important? FIFO is an inventory management method where the oldest stock (first-in) is used first (first-out). When applied to 3D printing bulk filament, this system ensures that the earliest purchased or produced filaments are used before newer stock. Implementing FIFO prevents older filaments from sitting unused for extended periods, which can degrade material quality due to exposure to moisture or light. In 3D printing, where filament quality directly impacts print performance, adhering to FIFO ensures consistency and reduces material waste. Over time, filament can absorb moisture from the environment, particularly hygroscopic materials like PLA and nylon. When these filaments are not stored properly or used promptly, they may degrade, leading to poor extrusion, bubbling, or even failed prints. How to Implement FIFO in Bulk Filament Storage To implement FIFO for bulk filament, it’s important to organize and label filament spools according to their purchase or production dates. Here’s a step-by-step guide: Label Filament Spools: Upon receiving new filament spools, label each with the date of arrival or production. This will allow you to easily identify which spools should be used first. Storage Organization: Arrange your storage area so that older filaments are placed in front or on top, making them easier to access. Design a clear system where new filament stock is added to the back or bottom of the storage unit. Monitor Material Condition: Regularly check filament spools for signs of moisture absorption or brittleness. Even when following FIFO, ensure that all filaments are stored in dry, temperature-controlled environments, such as sealed containers with desiccant packs. Track Usage: Use inventory management software or a manual log to track the consumption of filament spools. This will help you maintain an accurate view of which materials are being used and when new stock needs to be ordered. Benefits of FIFO in 3D Printing Operations The FIFO method helps in minimizing material waste, maintaining high print quality, and reducing unexpected filament failures during production. Additionally, this system enhances efficiency, allowing 3D printing businesses to streamline their operations by ensuring that older stock is used promptly. By implementing FIFO in your bulk filament storage system, you can keep material quality consistent, reduce waste, and maximize the efficiency of your 3D printing workflow.
-
Vexma Technologies offers top-notch 3D printing using advanced Multi Jet Fusion (MJF) technology. Known for delivering exceptional quality, Vexma excels in producing parts with precise details, smooth surfaces, and high mechanical strength. Whether it's complex designs or functional prototypes, their fast and efficient services cater to industries like automotive, aerospace, healthcare, and consumer products. Partnering with Vexma Technologies means getting high-performance, cost-effective 3D printing solutions that can transform your manufacturing process in Pune. -
I want to order a medical 3D print of my spine but I don't see anywhere on the site where I can order it. There isn't any "3D print this file" button next to the download button, as exhibited in the attached video. There's little information here either: https://www.embodi3d.com/medical-3d-printing-service/ I had no problem finding it back in 2021, I'm unsure what changed. -
-
