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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

    Thoracic Vertebra

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

    92 downloads

       (1 review)

    1 comment

    Updated

  2. Free

    Lumbar Vertebra

    Anatomically accurate full-size human lumbar vertebra created from a real CT scan. File in Collada format.
     
    See the video here:
     

    Copyright 2013 Embodi3d

    516 downloads

       (4 reviews)

    1 comment

    Updated

  3. Free

    3D Printer Ready Human Hyoid Bone

    Methods
    3D Medical imaging data was obtained in the .stl format. The hyoid bone was localized from the .stl --sectioned off in the software -- and that part of the anatomy was revised using 3D modeling techniques to be highly adaptable to 3D printing platforms for potential regenerative medicine applications.
    Author and Licensing
    This hyoid bone re-topology was performed by Chris Leggett. It is free to use for research purposes, with modifications as needed, and any future clinical purposes with standard citation practices for using this material and under the creative commons attribution license.
    Additional citations
    (Public domain original material) =
    3DPX-000601 from NIH3D Print Exchange

    111 downloads

       (1 review)

    1 comment

    Updated

  4. Free

    Cervical spine, 3D printable

    This STL file of the cervical spine was generated from real CT scan data and is thus anatomically accurate as it comes from a real person. It shows the skull base, part of the mandible, and cervical and upper thoracic vertebrae. 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
    Minimum wall thickness: 1 mm
    Triangles: 451422

    65 downloads

       (1 review)

    1 comment

    Updated

  5. Free

    pelvis2 - processed

    pelvis2 - processed

    7 downloads

       (0 reviews)

    1 comment

    Submitted

  6. Free

    Lumbar Spine - Bone model STL file from converted CT scan

    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.
      Each lumbar vertebra is formed of: A body which is kidney shaped and is convex anteriorly while flattened posteriorly, pedicles and lamina, transverse processes, articular processes and a spinous process.   This models shows lumbar spondylo-degenerative changes in the form of marginal osteophytic lipping.   This 3D model was created from the file STS_037   The original CT examination can be reviewed at:

    4 downloads

       (0 reviews)

    1 comment

    Updated

  7. Free

    Pubic Symphyses, Female 34yo

    ABD009 from the CT Lymph Nodes Collection of TCIA.

    5 downloads

       (0 reviews)

    1 comment

    Updated

  8. Free

    Scoliosis-Spine

    This is a spine model with scholiosis used for pre-surgery., bone. scholiosis, hip, pelvis, vertebrae, lumbar, spine, pelvis, 3dmodel, stl, 1 Superior vertebral end plate, Inferior vertebral end plate, Intervertebral foramen, Spinous process,  Transverse process, Intervertebral disk space,  Superior articular process,  Inferior articular process,  Iliac crest,  Promontory,  Sacrum
     

    56 downloads

       (1 review)

    1 comment

    Updated

  9. 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

  10. Free

    JCHCO - processed

    JCHCO - processed

    1 download

       (0 reviews)

    0 comments

    Submitted

  11. Free

    skolyoz4 - stl file processed

    skolyoz4 - 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.
     
    dorsal, cervical, lumbar, spine, 3d, model, printable, sacrum, kyphosis, sternum, head, skull, petrous, ridge, frontal, maxilla, maxillary, mandible, mastoid, process, apophysis, mastoid, process, apophysis, pelvis, iliac, ribs, foramina, print, .stl,

    1 download

       (0 reviews)

    0 comments

    Updated

  12. 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

  13. Free

    JCHCO - processed

    JCHCO - processed

    4 downloads

       (0 reviews)

    0 comments

    Submitted

  14. Free

    Pubic Symphyses, Male 73yo

    These are the pubic bones of a 73yo male (ABD_LYMPH_007) 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.

    "ABD007_PS_M73_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."
     
    "ABD007_PS_M73_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.

    7 downloads

       (0 reviews)

    0 comments

    Updated

  15. Free

    spine1 - processed

    spine1 - processed

    3 downloads

       (0 reviews)

    0 comments

    Submitted

  16. Free

    JCHCO - processed

    JCHCO - processed

    5 downloads

       (0 reviews)

    0 comments

    Submitted

  17. 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

  18. Free

    spinal disc1 - stl file processed

    spinal disc1 - stl file processed
    lumbar, spine, stl, 3dmodel, iliac, bone

    0 downloads

       (0 reviews)

    0 comments

    Updated

  19. Free

    961201 - stl file processed

    961201 - stl file processed
    ribs, thorax, spine, lumbar, dorsal, stl, 3dmodel

    1 download

       (0 reviews)

    0 comments

    Updated

  20. Free

    Pelvis test - processed

    Pelvis test - processed

    2 downloads

       (0 reviews)

    0 comments

    Updated

  21. Free

    david74656 - stl file processed

    david74656 - stl file processed, vertebrae, bodies, bone, 3d model, printable, stl, dorsal, spine
     

    1 download

       (0 reviews)

    0 comments

    Updated

  22. Free

    cervical spine STL file

    This 3D printable STL file contains a model of the cervical spine was derived from a medical CT scan and shows the spine in great detail.
    This model was created using the democratiz3D 3D model creation service
     
    0522c0883

    35 downloads

       (0 reviews)

    0 comments

    Updated

  23. Free

    spine

    spine, axial, dicom, .stl,  without, contrast, whole, body, 3d, model, printable, printing, bone, cervical, spine, sacrum, chest, thorax, ribs, muscle, intercostal, scoliosis, severe, lung, heart, spinous, transverse, kidney, psoas, ventricle, auricle, septum,shoulder, labrum, glenoid, fossa, head, humerus, diaphragm, pulmonary, trunk, aorta, ascendent, descendent, subscapularis, serratus, liver, spleen, small, bowel, colon, iliac, acetabular, pelvis, hip, pubis, ischium, tuberculum, obturator, sacroiliac, joint, sternum, esopagus, stomach, duodenum

    9 downloads

       (0 reviews)

    0 comments

    Updated

  24. Free

    spine - stl file processed

    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.

    3 downloads

       (0 reviews)

    0 comments

    Submitted

  25. Free

    AXIAL7

    MRI

    1 download

       (0 reviews)

    0 comments

    Submitted

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