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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.

472 files

  1. Free

    Whole Spine (Dorsal-Lumbar-Sacral) and Aorta - STL file from converted CT scan

    Whole Spine (Dorsal-Lumbar-Sacral) and Aorta:

    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.
     
    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 segment of the heart, the aorta and sacro-iliac joints.
      This 3D model was created from the file ABD_LYMPH_001   The original CT examination can be reviewed at:

    20 downloads

       (0 reviews)

    0 comments

    Updated

  2. Free

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

    Whole Spine (Cervical-Dorsal-Lumbar-Sacral)
      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 also the clavicle, parts of ribs, sacroiliac joints and the symphysis pubis.   This 3D model was created from the file STS_040   The original CT examination can be reviewed at:

    40 downloads

       (0 reviews)

    0 comments

    Updated

  3. 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:

    6 downloads

       (0 reviews)

    0 comments

    Updated

  4. Free

    Whole body and L spine for tutorial NRRDs - processed

    3D Model of Lumbar spine. Anterior, Lateral, Oblique, axial and posterior views for tutorial NRRDs - processed

    3 downloads

       (0 reviews)

    0 comments

    Updated

  5. Free

    Whole body and L spine for tutorial NRRDs - processed

    Whole body and L spine for tutorial NRRDs - processed

    4 downloads

       (0 reviews)

    0 comments

    Updated

  6. Free

    vertebre - stl file processed

    vertebre - stl file processed

    4 downloads

       (0 reviews)

    0 comments

    Updated

  7. Free

    Vertebral column (Dorsal, Lumbar & Sacral spine) - 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.
     
    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.
     
    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.
     
    This model shows the origin of ribs, few of the cervical spines and the sacroiliac joint. The minimal tilt seen is likely positional rather that pathological.
     
    This 3D model was created from the file STS_036. The source CT scan used to create this model can be found here. 
     

    133 downloads

       (1 review)

    0 comments

    Updated

  8. $3.00

    Vertebra bifida

    Columna vertebral , Superior vertebral end plate, Inferior vertebral end plate, Intervertebral foramen, Spinous process, Transverse process, Intervertebral disk space, Superior articular process, Inferior articular process, body, spinous, process, transverse, bifid, spine, 3d, model, .stl, printable, printing, embodi, ribs, 

    0 purchases   0 downloads

       (0 reviews)

    0 comments

    Updated

  9. Free

    VeriBody Spine

    Grace's spine
    lumbar, spine, 3dmodel, stl, 

    31 downloads

       (0 reviews)

    0 comments

    Updated

  10. Free

    ut6152017 - stl file processed

    ut6152017 - stl file processed

    0 downloads

       (0 reviews)

    0 comments

    Updated

  11. Free

    ut6152017 - stl file processed

    ut6152017 - stl file processed

    4 downloads

       (0 reviews)

    0 comments

    Updated

  12. Free

    ut6152017 - stl file processed

    ut6152017 - stl file processed

    0 downloads

       (0 reviews)

    0 comments

    Updated

  13. Free

    ut6152017 - stl file processed

    ut6152017 - stl file processed

    2 downloads

       (0 reviews)

    0 comments

    Updated

  14. Free

    ut6152017 - stl file processed

    ut6152017 - stl file processed

    0 downloads

       (0 reviews)

    0 comments

    Updated

  15. Free

    UpperAbdomen5 - stl file processed

    UpperAbdomen5 - stl file processed
    bone, stl, 3dmodel, chest, ribs, stl,

    5 downloads

       (0 reviews)

    0 comments

    Updated

  16. Free

    UpperAbdomen5 - stl file processed

    UpperAbdomen5 - stl file processed
    3dmodel , stl, bone, pelvis, 3dmodel

    0 downloads

       (0 reviews)

    0 comments

    Updated

  17. Free

    Two lumbar vertebrae

    This is an STL file of two lumbar vertebrae from a CT scan. The STL file is raw and has not been edited to remove extraneous geometry. Since the CT scan it was taken from had IV contrast, the lumbar arteries are visualized and can be seen wrapping around the vertebral bodies.

    35 downloads

       (0 reviews)

    0 comments

    Updated

  18. Free

    Tutorial Body CT and Lumbar spine - processed

    Tutorial Body CT and Lumbar spine - processed

    7 downloads

       (0 reviews)

    0 comments

    Updated

  19. Free

    Tu Th9 - processed

    Tu Th9 - processed

    2 downloads

       (0 reviews)

    0 comments

    Updated

  20. Free

    trying 2 - stl file processed

    trying 2 - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
     
    bone, stl, 3dmodel, ct scan, right, hip, pelvis, iliac, crest, femur, head, trochanter, greater, sacrum, pubic, ramus, obturador, foramen, ischion

    3 downloads

       (0 reviews)

    0 comments

    Updated

  21. $9.99

    Total spine, cervical, thoracic, and lumbar

    This is a 3D printable STL model of the entire spinal column, including cervical, thoracic, and lumbar regions derived from a CT scan.
    STS_003. This model was created using the democratiz3D service.

    0 purchases   0 downloads

       (0 reviews)

    0 comments

    Updated

  22. Free

    Thoracic Vertebra

    A thoracic vertebra generated by using the contouring tools in 3DSlicer and smoothed in Blender.

    92 downloads

       (1 review)

    1 comment

    Updated

  23. Free

    Thoracic spine, a 3D-printable medical file of its normal anatomy converted from a CT scan DICOM dataset

    Thoracic vertebrae compose the middle portion of the vertebral column. They are 12 in number and their size is intermediate between the cervical and the lumbar spine. They increase gradually in size as we go down the vertebral column. They are characterized by the presence of facets for articulation with the corresponding ribs and they are of limited flexibility compared to the cervical and the lumbar regions, they also have thinner intervetebral discs and a narrower spinal canal. This is a 3D printable medical file converted from a CT scan DICOM dataset

    70 downloads

       (0 reviews)

    0 comments

    Updated

  24. Free

    Thoracic spine with scoliosis

    This 3D printable STL file of a thoracic spine with severe scoliosis was generated from real CT scan data and is thus anatomically accurate as it comes from a real person. It shows how the vertebrae become misaligned in the scoliotic spine. Great for education at all levels. Download is free for registered members. This file was originally created by Dr. Bruno Gobbato, who has graciously given permission to share it here on Embodi3D. Modifications were made by Dr. Mike to make it suitable for 3D printing.
     
    The file(s) are distributed under the Creative Commons Attribution-NonCommercial-ShareAlike license. It can't be used for commercial purposes. If you would like to use it for commercial purposes, please contact the authors.
     
    Technical specs:
    File format: STL
    Manifold mesh: Yes
     
    Triangles: 261682

    47 downloads

       (0 reviews)

    0 comments

    Updated

  25. $2.99

    Thoracic spine with kyphosis (hunchback deformity)

    This 3D printable STL model of the thoracic spine shows notable kyphosis (hunchback deformity) and was derived from a CT scan.
    STS_002. This model was created using the democratiz3D service.

    0 purchases   0 downloads

       (0 reviews)

    0 comments

    Updated

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  • File Reviews

    • By embodi3d · Posted
      This stackable heart with short-axis slices was 3D printed for a customer with strong red plastic. We printed and shipped directly to him. The print turned out great!  The stackable slices really allow the internal anatomy of the heart to be seen: atria, ventricles, papillary muscles, etc.  We can 3D print for you too! Just click the 3D Print button on the top of this page. To learn more about embodi3D's specialized medical 3D printing services, click here.  
    • By embodi3d · Posted
      Great model and print turned out great! This dual material craniofacial model was 3D printed for a customer. The print uses detailed white to represent the bones and detailed clear polished to represent the skin surface.  To learn more about embodi3D's specialized medical 3D printing services, click here.  
    • By Florida Jim · Posted
      Fantastic file.  I was able to load it in to Mesh Mixer, separate it in to faces and select each vertebrae one by one for printing.  As stated in the review preceding this one, there were easy fixes in Mesh Mixer.  This is just clicking on Analyze, inspect and auto fix.  It takes less than 1 minute.   My prints are coming out very nice.  I plan to post them when I am finished.  I very much appreciate the excellent model.
    • By Chris Farrugia, DDS · Posted
      Nice file to print. Clean with few holes in the data.
    • By embodi3d · Posted
      We 3D printed this model for a customer and the print turned out beautifully. The parts stack nicely and by opening them up, you can clearly see the detailed structures inside the heart chambers. To learn more about our 3D printing service, click here.       Here is another print we did in flexible material at 2/3 scale, as requested by the customer. The flexible material has a soft, rubbery feel that is very nice to handle.  
  • File Comments

  • Recent Forum Posts

    • You can also use the EasyClip tool in 3DSlicer: import your CT volume and your 3D model (or even just your 3D model), then you can use the CT slices as planes to indicate where you want to cut--you can still rotate them if needed. You can save the half you want and even "undo" and save the other side (similar to Meshmixer).    Slicer is especially handy if you have landmark coordinates and want to place a cut exactly at a specific coordinate, for example if you have oriented models and nasion is at x = 0--you can type this in to the appropriate slice view (red, yellow, green).
    • For tiffs, I like to open the stack in Fiji and save as NRRD--the NRRD opens much faster in Slicer. You can also set the spacing in Fiji for the NRRD to have the correct dimensions in Slicer.
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    • I've never heard of this. It almost sounds too good to be true. Anybody have experience with this?
    • I think you can use 3D slicer. Here is a forum discussion on the topic.

      https://discourse.slicer.org/t/open-tiff-files/1494
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