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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.

Spine and Pelvis

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Files related to 3D printing spine models.

503 files

  1. Free

    Ozzie CT Spine - stl file processed

    Ozzie CT Spine - 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.
     
    3d, model, .stl, spine, spinous, transverse, body, plates, joint, printable, bone, 

    7 downloads

       (0 reviews)

    0 comments

    Updated

  2. Free

    CD_2 - stl file processed

    CD_2 - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more. Scoliosis, iliac, bone, stl, crest, 3d, model, stl, sacroiliac joint, ischium, pubis, sacrum, coccyx, printable, acetabulum, femoral, head

    7 downloads

       (0 reviews)

    0 comments

    Updated

  3. Free

    Schmorls Node lower back - stl file processed

    Schmorls Node lower back - 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.
     
    Body of vertebra, Superior vertebral end plate, Inferior vertebral end plate,  Intervertebral disk space, Facet joint,  Superior articular process,  Inferior articular process, Transverse process,  Spinous process, Pedicle,  Sacroiliac joint,  Sacrum, Sacral foramina, 3d, model, .stl, printable, bone

    7 downloads

       (0 reviews)

    0 comments

    Updated

  4. Free

    My tutorial high RES STL - stl file processed

    My tutorial high RES STL - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.

    7 downloads

       (0 reviews)

    0 comments

    Submitted

  5. Free

    Pelvis and hip - stl file processed

    Pelvis and hip - stl file processed

    7 downloads

       (0 reviews)

    0 comments

    Updated

  6. Free

    Nemooneh - stl file processed

    Nemooneh - stl file processed
    lumbar, spine, stl, 3dmodel, bone

    7 downloads

       (0 reviews)

    0 comments

    Updated

  7. Free

    Dorsal Spine - 3D Printable Bone model STL file from converted CT scan

    The dorsal (thoracic) spine forms the middle portion of the vertebral column extending below the seventh cervical vertebra to above the first lumbar vertebra. The dorsal spine is formed by twelve vertebral bodies.

    The vertebrae forming the dorsal spine are unique in shape as they are the only vertebral bodies articulating with ribs.

    This 3D model was created from the file ABD_LYMPH_001
     
    The original CT examination can be reviewed at:
     

    7 downloads

       (0 reviews)

    0 comments

    Updated

  8. Free

    kosambai post 4mnth - stl file processed

    kosambai post 4mnth - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
     
    bone, 3d, model, .stl, thorax, ribs, dorsal, lumbar, spine, fracture, blunt, trauma, scoliosis, post-traumatic, pelvis, hip, ischium, pubis, sacrum, coccyx

    7 downloads

       (0 reviews)

    0 comments

    Updated

  9. Free

    Spine1

    A demo of converting spine ct scans to 3d printable, lumbar, spine, pelvis, sacrum, stl, 3d, model, printable, ribs, hips, femur, aorta, abdominal, iliac, crest, coccyx

    7 downloads

       (0 reviews)

    0 comments

    Updated

  10. Free

    spondy3 - stl file processed

    spondy3 - 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.
     
     
    bone, 3d, model, .stl, printable, lumbar, spine, bodies, transverse, apophysis, spinous, sacroiliac, joint, sacrum, foramina, iliac, pelvis, plates, 
     

    7 downloads

       (0 reviews)

    0 comments

    Updated

  11. Free

    mike - stl file processed

    mike - stl file processed
    sacrum, lumbar, spine, stl, bone, 3dmodel

    7 downloads

       (0 reviews)

    0 comments

    Updated

  12. Free

    Whole Spine (Cervical-Dorsal-Lumbar-Sacral) - Bone model STL file from converted CT scan

    The cervical spine is the upper most spines forming the spinal column, extending from the skull base to the level of the thoracic vertebra (the spines with attached ribs). The cervical spines are usually seven and the main function is to support the skull and to protect the spinal cord.
    Apart from the first cervical vertebra (atlas) and the second vertebra (axis), the other vertebral bodies share a general anatomical appearance:
    Oval shaped vertebral bodies with wide vertebral arch, large vertebral foramina and long spinous processes.   The dorsal (thoracic) spine forms the middle portion of the vertebral column extending below the seventh cervical vertebra to above the first lumbar vertebra. The dorsal spine is formed by twelve vertebral bodies.
    The vertebrae forming the dorsal spine are unique in shape as they are the only vertebral bodies articulating with ribs.   The lumbar spine represents the mid-lower segment of the vertebral column and is composed of five adjacent vertebrae. They are convex anteriorly to form a lumbar lordosis. The lumbar spine facet joints allows limited movements and rotation. This model shows lumbar spondylo-degenerative changes manifested by marginal osteophytic lipping.   The sacrum is the lower most segment of the vertebral column and also forms the posterior wall of the bony pelvis. The sacrum is formed by five fused sacral vertebrae. The sacrum is formed by fusion of five sacral vertebrae has three surfaces, a base and an apex. The body of the first segment is large and is similar to lumbar vertebra whereas the bodies of the next bones get progressively smaller, are flattened from the back, and curved to shape. The sacrum articulates with four other bones – iliac bones on either side, L5 above and coccyx below. It is tilted forward and curved with anterior concavity and posterior convexity allowing greater room for pelvic cavity. The curvature of sacrum varies in individuals.   This model shows the sternum and sacro-iliac joints.   This 3D model was created from the file STS_037   The original CT examination can be reviewed at:

    7 downloads

       (0 reviews)

    0 comments

    Updated

  13. Free

    787 - stl file processed

    787 - stl file processed, stl 3dmodel, lumbar, spine, sacrum, hip, pelvis

    7 downloads

       (0 reviews)

    0 comments

    Updated

  14. Free

    Pubic Symphyses, Female 41yo

    These are the pubic bones of a 41yo female (ABD_LYMPH_005) from the CT Lymph Nodes Collection of TCIA, which is made available under Creative Commons Attribution 3.0 Unported License.
     
    I modeled these with the Grayscale Model Maker in 3D Slicer (see tutorial pt. 1), hollowed with Meshlab, fixed for printing with Meshmixer.

    "ABD005_PS_F41_1mm.stl" has a wall thickness of 1 mm to minimize material volume for printing with powder-based printers (for example, through Shapeways)--I would recommend white "strong and flexible plastic."
     
    "ABD005_PS_F41_hollow.stl" is hollow with filled holes--this is what I would use for filament printers, but you could use this to print a solid model through Shapeways.
     
    I also cut the bottoms flat on both so they can be oriented upright to print--I would not recommend printing with the symphyseal face up because the layering process will impose ridges.
     
    If you want to split the left and right halves, in Meshlab use the filter "Split in Connected Components"--once split, each "layer" can be exported as separate .stl files. The "Plane Cut" tool in Meshmixer can be used to further cut the models if you want smaller segments.
     
    If you would like to add shading to the 3D models to enhance viewing of the symphyseal face, in Meshlab apply the Filter--> Color Creation and Processing--> Ambient Occlusion per Vertex.

    6 downloads

       (0 reviews)

    0 comments

    Updated

  15. Free

    Pubic Symphyses, Female 59yo

    These are the pubic bones of a 59yo female (ABD_LYMPH_006) from the CT Lymph Nodes Collection of TCIA, which is made available under Creative Commons Attribution 3.0 Unported License.
     
    I modeled these with the Grayscale Model Maker in 3D Slicer (see tutorial pt. 1), hollowed with Meshlab, fixed for printing with Meshmixer.

    "ABD006_PS_F59_1mm.stl" has a wall thickness of 1 mm to minimize material volume for printing with powder-based printers (for example, through Shapeways)--I would recommend white "strong and flexible plastic."
     
    "ABD006_PS_F59_hollow.stl" is hollow with filled holes--this is what I would use for filament printers, but you could use this to print a solid model through Shapeways.
     
    I also cut the bottoms flat on both so they can be oriented upright to print--I would not recommend printing with the symphyseal face up because the layering process will impose ridges.
     
    If you want to split the left and right halves, in Meshlab use the filter "Split in Connected Components"--once split, each "layer" can be exported as separate .stl files. The "Plane Cut" tool in Meshmixer can be used to further cut the models if you want smaller segments.
     
    If you would like to add shading to the 3D models to enhance viewing of the symphyseal face, in Meshlab apply the Filter--> Color Creation and Processing--> Ambient Occlusion per Vertex.

    6 downloads

       (0 reviews)

    0 comments

    Updated

  16. Free

    spinosa - stl file processed

    spinosa - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.

    6 downloads

       (0 reviews)

    0 comments

    Submitted

  17. Free

    Pubic Symphyses, Male 59yo

    These are the pubic bones of a 59yo male (ABD_LYMPH_011) from the CT Lymph Nodes Collection of TCIA, which is made available under Creative Commons Attribution 3.0 Unported License.
     
    I modeled these with the Grayscale Model Maker in 3D Slicer (see tutorial pt. 1), hollowed with Meshlab, fixed for printing with Meshmixer.

    "ABD011_PS_M59_1mm.stl" has a wall thickness of 1 mm to minimize material volume for printing with powder-based printers (for example, through Shapeways)--I would recommend white "strong and flexible plastic."
     
    "ABD011_PS_M59_hollow.stl" is hollow with filled holes--this is what I would use for filament printers, but you could use this to print a solid model through Shapeways.
     
    I also cut the bottoms flat on both so they can be oriented upright to print--I would not recommend printing with the symphyseal face up because the layering process will impose ridges.
     
    If you want to split the left and right halves, in Meshlab use the filter "Split in Connected Components"--once split, each "layer" can be exported as separate .stl files. The "Plane Cut" tool in Meshmixer can be used to further cut the models if you want smaller segments.
     
    If you would like to add shading to the 3D models to enhance viewing of the symphyseal face, in Meshlab apply the Filter--> Color Creation and Processing--> Ambient Occlusion per Vertex.

    6 downloads

       (0 reviews)

    0 comments

    Updated

  18. Free

    test niro 1 - processed

    test niro 1 - processed

    6 downloads

       (0 reviews)

    0 comments

    Submitted

  19. Free

    Panoramix-cropped_1 - stl file processed

    Panoramix-cropped_1 - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
     
    bone, 3d, model, .stl, printable, heart, ventricle, ribs, dorsal, lumbar, spine, transverse, spinous, kidneys, aorta, renal, aneurysm, mesenteric, superior, artery, crest, iliac, sacroiliac, joint, celiac, trunk, common, sacrum, pelvis, 

    6 downloads

       (0 reviews)

    0 comments

    Updated

  20. Free

    Test lumbar - stl file processed

    Test lumbar - stl file processed
    coccyx, bone, pelvis, iliac, sacrum, lumbar, spine

    6 downloads

       (0 reviews)

    0 comments

    Updated

  21. Free

    622017LSpine - stl file processed

    622017LSpine - stl file processed

    6 downloads

       (0 reviews)

    0 comments

    Updated

  22. Free

    FIle 2 - stl file processed

    FIle 2 - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
     
    pelvis, hip, pubis, iliac, bone, 3d, model, stl, printable, osteodegenerative, changes, lower, limb

    6 downloads

       (0 reviews)

    0 comments

    Updated

  23. Free

    The acetabulum, a 3D-printable medical STL file of its normal anatomy converted from a CT scan DICOM dataset

    The acetabulum is where the head of the femur meets the pelvis to form the hip joint. The three pelvic bones unite to form the acetabulum, the ishcial bone inferiorly, the iliac bone superiorly, and the pubic bone medially. In order to serve the purpose of providing articular surface to the femur, the acetabulum is covered by a layer of articular cartilage and synovial fluid. This is a 3D-printable STL medical file converted from a CT scan DICOM dataset.

    6 downloads

       (0 reviews)

    0 comments

    Updated

  24. Free

    1 опыт - stl file processed

    1 опыт - stl file processed, clavicle, heart, 3d, model, stl, printable, vertebrae, toracic, aorta, abdominal, ribs, iliac, vessels, scoliosis, lumbar, dorsal, spine, sternum, clavicle, crest

    6 downloads

       (0 reviews)

    0 comments

    Updated

  25. Free

    SA BODY - stl file processed

    SA BODY - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
     
    .stl, bone,  lumbar, spine, iliac, crest, ilium, printable, 3d, model, ribs, sacrum, coccyx, obturador, foramen, femur, head, acetabulum, hip, pelvis, sacroiliac, joint,

    6 downloads

       (0 reviews)

    0 comments

    Updated

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  • File Reviews

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  • Recent Forum Posts

    • It's amazing to see that i had the same problem and question. I usually avoid the Contact Z distance. Anyways, I got information from several places regarding any problem in 3d printing.
    • First of all, a lot of people in the "professional world" are using Ultimakers. And the Palette 2 is still not working with 2.85 filaments (and probably never will?)   The last few months I came across a new scenario for multi material printing. It is mixing PLA with PETG for supports. PLA and PETG don't bond to each other. So you can print your part with PLA and supports with PETG (or vice versa) and set the contact z distance to 0(!). It works very well. Supports are coming off easy and the interface layers look as good as if you were using soluble supports. Since you have to keep soluble filament in dry conditions it is much easier (and cheaper) to use PETG instead.    Setting up the Palette is very easy. Mosaic has some videos one can watch like this one https://www.youtube.com/watch?v=uqbMw_M07GM (and the two follow up ones).   As for my experience. The combination Prusa MK3 + Palette 2 is probably one of the most used one in the community and works very reliable (of course there is no 100% guarantee but lets say 98,5% of the time 😉) . And I always use and recommend Prusas.    Also I would recommend using this post processing tool for PrusaSlicer 2.0: https://github.com/tomvandeneede/p2pp for an Prusa+Palette combination.    I would also still strongly recommend the already mentioned DIY canvas hub guide. There is already an Octoprint beta version out for the new Raspberry 4 so chances are the guide might work with the new Raspberry 4. But I haven't tested it.
    • Thank you, Dr Mike I'll look into that.
    • Flaviu,    Can you go into more detail with your Palette 2 experience? The concept looked great in theory when it came out, but at the time I heard it was still problematic. Are you finding success now?
    • If you are only interested in bone, the lower dose is probably fine. Make sure you get sequences with soft tissue reconstruction algorithm in addition to the standard bone algorithm. Edge enhancement with the bone algorithm causes speckling, which can make bone segmentation more difficult. See my blog article on selecting a good scan for 3D printing below for details. Look at the section on reconstruction kernel.    
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