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  • Welcome to embodi3D Downloads! This is the largest and fastest growing library of 3D printable medical 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.

Aorta

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3D printable files of the aorta 

46 files

  1. Free

    Heart and aorta within the rib cage STL

    This 3D printable STL file contains a model of the thorax was derived from a medical CT scan. It shows the heart and aorta as they reside in the chest.
    This model was created using the democratiz3D 3D model creation service
     
    0522c0878 CAPw, .stl, heart, aorta, ribs, thorax, sternum, chest, .stl, 3d, model, printable, bone, dorsal, transverse, spinous, process, intervertebral, disc, scapula, clavicle, manubrium, mediastinum, ventricle, auricle, great, vessels,

    54 downloads

       (1 review)

    1 comment

    Updated

  2. $10.00

    Bovine Arch

    This is 3d model of aortic arch with left common carotid artery, which branches from the brachiocephalic trunk (Bovine Arch) and a dilatation of the ascending aorte. I made the model from the Artifix CTA set, Osirix dicom library. It's part of a anatomical series of aortic arch anomalies and it's for clinical anatomy teaching purposes.

    1 purchase   28 downloads

       (1 review)

    0 comments

    Updated

  3. Free

    aorta - stl file processed

    aorta - stl file processed

    Have embodi3D 3D print this model for you. Learn More. This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.

    7 downloads

       (0 reviews)

    0 comments

    Submitted

  4. Free

    Thoracic aorta STL file

    This 3D printable STL file contains a model of the thoracic aorta was derived from a medical CT scan. It shows the course of the aorta as it arches and travels into the abdomen. Part of the left kidney is also shown.
    This model was created using the democratiz3D 3D model creation service
     
    0522c0878 CAPw

    35 downloads

       (0 reviews)

    0 comments

    Updated

  5. Free

    Thoracic aorta and arch vessels STL

    This 3D printable STL file contains a model of the thoracic aorta, heart, and aortic arch was derived from a medical CT scan.
    This model was created using the democratiz3D 3D model creation service
     
    0522c0878

    28 downloads

       (0 reviews)

    0 comments

    Updated

  6. Free

    Abdominal aortic aneurysm - stl file processed

    Abdominal aortic aneurysm - 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.
     
    thorax, abdomen, .stl, 3d, model, printable, aorta, kidney, artery, vessels, mesenteric, superior, inferior, common, iliac, ribs, bone,ischium, pubis, lumbar, spine aneurysm, hip, head, trochanter, neck, femur, intervertebral, disc,

    1 download

       (0 reviews)

    0 comments

    Updated

  7. Free

    aa - stl file processed

    aa - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
     
    bone, 3d, model, .stl, printable, lumbar, spine, aorta, aneurysm, spleen, mesenteric, artery, kidney, celiac, trunk, ribs, iliac, crest, pelvis, 

    5 downloads

       (0 reviews)

    0 comments

    Updated

  8. Free

    sortic valve

    valve1234 corrected.stl

    27 downloads

       (0 reviews)

    0 comments

    Submitted

  9. Free

    Abdominal aortic aneurysm - stl file processed

    Abdominal aortic aneurysm - stl file processed

    Have embodi3D 3D print this model for you. Learn More. This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
    aorta, iliac, crest, pelvis, pubis, aneurysm, inferior, mesenteric, artery, external, coccyx, lumbar, spine, transverse, apophysis, spinous, bone, trochanter, greater, abdominal, 3d, model, .stl, printable,

    5 downloads

       (0 reviews)

    0 comments

    Updated

  10. Free

    Abdominal aortic aneurysm - stl file processed

    Abdominal aortic aneurysm - stl file processed

    Have embodi3D 3D print this model for you. Learn More. This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
     
    aorta, iliac, crest, pelvis, pubis, aneurysm, inferior, mesenteric, artery, external, coccyx, lumbar, spine, transverse, apophysis, spinous, bone, trochanter, greater, abdominal, 3d, model, .stl, printable,

    8 downloads

       (0 reviews)

    0 comments

    Updated

  11. Free

    MAGAGNA

    AORTA

    38 downloads

       (0 reviews)

    0 comments

    Submitted

  12. Free

    VICENZA 1

    PROVA

    27 downloads

       (0 reviews)

    0 comments

    Submitted

  13. Free

    11-20

    parte 2, angiography, abdominal,aorta, stl,3d,model,mesenteric, superior, artery, celiac, trunk, renal, iliac, primitive, printable

    8 downloads

       (0 reviews)

    0 comments

    Updated

  14. Free

    porcelain aorta

    porcelain aorta, ct with contrast, scan, dicom, axial, thorax, heart, aorta, descending, ascending, porcelain, arch, bronchus, lung, pulmonary, trunk, arteries, great, vessels, calcification, ribs, chest
     
    Calcification of the thoracic aorta is often associated with valvular and coronary calcification, reflecting an underlying atherosclerotic process. It has been found to be associated with an increased rate of mortality and cardiovascular disease. Porcelain aorta (PA) is extensive calcification of the ascending aorta or aortic arch that can be completely or near completely circumferential. This entity is rare in the general population, but it has an increasing incidence in older patients and in patients with coronary artery disease (CAD) or aortic stenosis (AS). The clinical relevance is based on the fact that it can complicate surgical aortic valve replacement (SAVR) for the treatment of severe AS by preventing safe access via the ascending aorta. PA is associated with increased morbidity and mortality, especially as a result of increased perioperative stroke risk. Recently, transcatheter aortic valve replacement (TAVR) has emerged as a less invasive and feasible treatment option in patients at high risk for conventional SAVR. In some series, ≈20% (5%–33%) of patients undergoing TAVR were diagnosed with PA.  Inconsistencies in the definition and the use of different diagnostic modalities contribute to this wide range of PA prevalence. We reviewed the available published data to seek a consistent, clinically relevant definition based on contemporary imaging, a firm understanding of the pathogenesis and associations, and the clinical implications of this disease entity.
     
    Abramowitz, Y., Jilaihawi, H., Chakravarty, T., Mack, M. J., & Makkar, R. R. (2015). Porcelain aorta: a comprehensive review. Circulation, 131(9), 827-836.

    14 downloads

       (0 reviews)

    0 comments

    Updated

  15. Free

    porcelain aorta - stl file processed

    porcelain aorta - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
     
    porcelain aorta, ct with contrast, scan, dicom, axial, thorax, heart, aorta, descending, ascending, porcelain, arch, bronchus, lung, pulmonary, trunk, arteries, great, vessels, calcification, ribs, chest
     
    Calcification of the thoracic aorta is often associated with valvular and coronary calcification, reflecting an underlying atherosclerotic process. It has been found to be associated with an increased rate of mortality and cardiovascular disease. Porcelain aorta (PA) is extensive calcification of the ascending aorta or aortic arch that can be completely or near completely circumferential. This entity is rare in the general population, but it has an increasing incidence in older patients and in patients with coronary artery disease (CAD) or aortic stenosis (AS). The clinical relevance is based on the fact that it can complicate surgical aortic valve replacement (SAVR) for the treatment of severe AS by preventing safe access via the ascending aorta. PA is associated with increased morbidity and mortality, especially as a result of increased perioperative stroke risk. Recently, transcatheter aortic valve replacement (TAVR) has emerged as a less invasive and feasible treatment option in patients at high risk for conventional SAVR. In some series, ≈20% (5%–33%) of patients undergoing TAVR were diagnosed with PA.  Inconsistencies in the definition and the use of different diagnostic modalities contribute to this wide range of PA prevalence. We reviewed the available published data to seek a consistent, clinically relevant definition based on contemporary imaging, a firm understanding of the pathogenesis and associations, and the clinical implications of this disease entity.
     
    Abramowitz, Y., Jilaihawi, H., Chakravarty, T., Mack, M. J., & Makkar, R. R. (2015). Porcelain aorta: a comprehensive review. Circulation, 131(9), 827-836.
     
     

    26 downloads

       (0 reviews)

    0 comments

    Updated

  16. $10.00

    Aortic Arch, type III elongation

    This is 3d model of aortic arch with type III elongation (according to Madhwal classification). I made it from MRI set, which I obtained from Osirix dicom library, Felix set.  It's part of a anatomical series of aortic arch anomalies and it's for clinical anatomy teaching purposes.

    3 purchases   27 downloads

       (0 reviews)

    0 comments

    Updated

  17. $10.00

    Aortic arch with bicarotid trunk anomaly, 3d printing version

    This is a 3d printing version of my "Aortic arch with bicarotid trunk anomaly" 3d model. It's hollow and with proper supports, it can become a decent 3d printed model with 0,2mm or lesser layer thickness. 

    4 purchases   46 downloads

       (0 reviews)

    0 comments

    Updated

  18. Free

    MCA aneurysm - arterial network

    CTA of unruptured mirror aneurysms - making the arterial web

    9 downloads

       (0 reviews)

    0 comments

    Submitted

  19. Free

    AAA1 - stl file processed

    AAA1 - stl file processed

    Have embodi3D 3D print this model for you. Learn More. This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
     
     
    ribs, sternum, thorax, .stl, lumbar, spine, 3d, model, bone, transverse, spinous, apophysis, aortic, descending, aneurysm, infrarenal, iliac, common, iliac, right, left, sacrum, sacroiliac, joint, sacral, foramina, vascular, aorta, printable, descending, 
     

    5 downloads

       (0 reviews)

    0 comments

    Updated

  20. Free

    Infrarenal Aortic Aneurysm - stl file processed

    Infrarenal Aortic Aneurysm - stl file processed

    Have embodi3D 3D print this model for you. Learn More. This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.

    5 downloads

       (0 reviews)

    0 comments

    Submitted

  21. Free

    Test thoracic aortic aneurysm file

    A test file to convert to a model, axial, ct, with, contrast, thorax, abdomen, aortic, arch, aneurysm, pelvis, liver, spleen, gallbladder, small, intestine, iliac, vessels, stl, 3d, printable, bone, dorsal, lumbar, spine, disc, ribs

    14 downloads

       (0 reviews)

    0 comments

    Updated

  22. Free

    AAA CTA

    Abdominal aortic aneurysm CT angio
     
    aaa, cta, ct with contrast, stl, aneurysm, aortic, abdominal, liver, gallbladder, small intestine, kidney, psoas, muscle, iliac, bone, muscle, vessels, pelvis, pubic, femur, ischion, perineum, ischional fossa, anal, sphincters, urogenital triangle, lumbar, spine, coccyx

    7 downloads

       (0 reviews)

    0 comments

    Updated

  23. Free

    AAA CTA - stl file processed

    AAA CTA - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
    aaa, cta, ct with contrast, stl, aneurysm, aortic, abdominal, pelvis, pubic, femur, ischion, lumbar, spine, coccyx, sacrum, iliac, vessels, 

    21 downloads

       (0 reviews)

    0 comments

    Updated

  24. Free

    TCGA-G3-AAV6 liver - processed

    This 3D printable model of the abdominal aorta and mesenteric arteries was created from a CT scan.
     
    This model was created using the democratiz3D 3D model creation service
     
    TCGA-G3-AAV6

    14 downloads

       (0 reviews)

    0 comments

    Updated

  25. Free

    CTA AAA FL

    CTA of an abdominal aortic aneurysm
    aaa, cta, ct with contrast, stl, aneurysm, aortic, abdominal, liver, gallbladder, small intestine, kidney, psoas, muscle, iliac, bone, muscle, vessels, pelvis, pubic, femur, ischion, perineum, ischional fossa, anal, sphincters, urogenital triangle, lumbar, spine, coccyx

    6 downloads

       (0 reviews)

    0 comments

    Updated

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  • File Reviews

  • File Comments

    • For this particular model, I used support on the build plate only and few small support enforcers for the overhanged parts of the big vessels. I also added a "box" support enforcer from the base to the level of the valves, because with support on the build plate only there is a small part of the aortic valve, which doesn't print well. With those settings, the entire athriums will be clean and the vessels will be steady. It requires to play a bit with the settings, but at the end the control over
    • Hi @valchanov and thank you! I was actually wondering where exactly you put the blockers... well I'm almost done my first print of this, and I just enabled support everywhere (but from bed only) so we'll see how it looks... I'm using MK3S and PrusaSlicer too.
    • On every slicer there is a "support blocker" function - you can add a simple object and in the volume of it the support won't be generated. On Cura it was bugged the last time I checked, but on Slicer it works great. Or you can select "support on build plate only" and then to add few "support enforcers" on the big vessels, which is the more elegant solution. Anyway, at the end the big vessels and the ventricles will be a hollow shell. 
    • Any tips on how you did the support blocking areas?
  • Recent Forum Posts

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