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Spine and Pelvis

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Files related to 3D printing spine models.

478 files

  1. 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

  2. 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

  3. 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

  4. Free

    Pubic Symphyses, Male 60yo

    These are the pubic bones of a 60yo male (ABD_LYMPH_004) 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.

    "ABD004_PS_M60_LR_1mm_cut.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."
     
    "ABD_004_PS_M60_flat2.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.
     
    I've included a screenshot showing how to split the left and right halves in Meshlab using 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.

    5 downloads

       (0 reviews)

    0 comments

    Updated

  5. Free

    C1 & C2 with articulation

    C1 and C2 vertebrae with an articulation piece to be printed in elastic material

    39 downloads

       (0 reviews)

    0 comments

    Submitted

  6. $1.00

    lumbar vertebrae

    This is a 3D model of lumbar vertebrae ready for print., spine, bone, stl, 3dmodel, print, column, 

    0 purchases   0 downloads

       (0 reviews)

    0 comments

    Updated

  7. Free

    Hip and Spine

    Extracted from CT., hip and spine, lumbar, spine, columb, vertebrae, stl, bone, print, 3d model

    0 downloads

       (0 reviews)

    0 comments

    Updated

  8. Free

    Hip and Spine

    TC extracted from DICOM file.

    38 downloads

       (0 reviews)

    0 comments

    Updated

  9. Free

    Pubic Symphyses: Male, 18yo

    These are the pubic bones of an 18yo male (ABD_LYMPH_010) 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.
     

    "ABD010_PS_M18_1mm.stl" has a wall thickness of 1mm to minimize material volume for printing through Shapeways--I would recommend white "strong and flexible plastic."
     
    "ABD010_PS_M18_closed.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 haven't printed this model yet, but I will post pics when I do!

    14 downloads

       (1 review)

    0 comments

    Updated

  10. 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

  11. Free

    Cervical spine .stl file from CT scan

    This is a .stl file produced from a CT scan of myself.
    I used 'InVesalius 3.0 free' to convert the 2D dicom images into the .stl file.
    I use either 3D Tool or Materialise's MiniMagics (free versions) to view and manipulate the 3D image.
    I have been told I had a severe hyperflexion injury to my c spine during an assault in 1988 and sustained a number of fractures and subluxations which were not diagnosed by a hospital as they discharged me from the ER in error before I had been examined by a Dr. It wasn't until I had a CT scan in 2011 and produced 3D images from it that I discovered various bony abnormalities that were subsequently identified as fractures & subluxations by experts. I understand the right transverse process of T1, tip of C6 spinous process and the left greater cornu of the hyoid bone are the most obvious old fractures that can be seen.

    99 downloads

       (3 reviews)

    0 comments

    Updated

  12. Free

    Lumbar spine STL medical model

    This 3D printable STL file and medical model of the lumbar spine was generated from real CT scan data and is thus anatomically accurate as it comes from a real person. It shows the detailed anatomy of the lumbar (lower back) spine, including the vertebral bodies, facets, neural foramina and spinous proceses. 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: 509136

    261 downloads

       (2 reviews)

    0 comments

    Updated

  13. Free

    L4 lumbar vertebra STL file from CT scan for 3D printing

    This 3D printable L4 lumbar vertebrae was generated from real CT scan data and is thus anatomically accurate as it comes from a real person. It shows the anatomy of this low back bone. 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: 108020

    127 downloads

       (0 reviews)

    0 comments

    Updated

  14. Free

    Cervical spine

    This 3D printable 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 relationship between the skull base and the C1 and C2 vertebrae, as well as the alignment and position of the cervical vertebrae. Perfect for education. 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: 352794

    174 downloads

       (2 reviews)

    0 comments

    Updated

  15. Free

    Thoracic spine 1

    This 3D printable STL file of the thoracic spine was generated from real CT scan data and is thus anatomically accurate as it comes from a real person. It shows detailed anatomy of the thoracic spine, including the relationship with the ribs. 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: 220104

    81 downloads

       (0 reviews)

    0 comments

    Updated

  16. 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

  17. 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

    66 downloads

       (1 review)

    1 comment

    Updated

  18. Free

    Lumbar spine wedge compression fracture

    This anterior wedge compression fracture of a lumbar spine vertebral body was generated from real CT scan data and is thus anatomically accurate as it comes from a real person. It shows the loss of height in the anterior vertebral body when compared to the posterior part of the body. This type of fracture is common with forward flexion, such as a from a fall or motor vehicle accident.
     
    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: 642201

    61 downloads

       (0 reviews)

    0 comments

    Updated

  19. Free

    Cervical Spine

    Cervical Spine

    22 downloads

       (0 reviews)

    0 comments

    Updated

  20. Free

    Acetabulum from CT scan

    This anatomically accurate acetabulum was extracted from a DICOM CT dataset (0.5 mm slice thickness x 132 slices).
    The model may be useful for medical education. The file is in STL format and compressed with ZIP.
    Printed on a Makerbot Replicator 1.
    Thank you to Dr Mike for the excellent renders.
    Find us at www.healthphysics.com.au

    34 downloads

       (0 reviews)

    0 comments

    Updated

  21. Free

    C1 vertebra from CT scan

    This anatomically accurate C1 vertebra was extracted from a DICOM CT dataset (0.5 mm slice thickness x 47 slices).
     
    The model may be useful for medical education and shows shows the vertebral body, spinous process, facets, transverse processes and spinal canal. The file is in STL format and compressed with ZIP.
     
    Printed on a Makerbot Replicator 1.
     
    Thank you to Dr Mike for the excellent renders.
     
    Find us at www.healthphysics.com.au

    132 downloads

       (1 review)

    0 comments

    Updated

  22. Free

    Ischium from CT scan

    This anatomically accurate ischium was extracted from a CT DICOM dataset (1 mm slice thickness x 38 slices).
    The model may be useful for medical education and shows shows the ischial tuberosity. The file is in STL format and compressed with ZIP.
    Thank you to Dr Mike for the excellent renders.
    Find us at www.healthphysics.com.au

    12 downloads

       (0 reviews)

    0 comments

    Updated

  23. Free

    L3 vertebra from CT scan

    This anatomically accurate L3 vertebra was extracted from a DICOM CT dataset (0.5 mm slice thickness x 95 slices).
     
    The model may be useful for medical education and shows shows the vertebral body, spinous process, facets, transverse processes and spinal canal. The file is in STL format and compressed with ZIP.
     
    Printed on a Makerbot Replicator 1.
     
    Thank you to Dr Mike for the excellent renders.
     
    Find us at www.healthphysics.com.au

    278 downloads

       (1 review)

    0 comments

    Updated

  24. Free

    Ilium from CT scan

    This anatomically accurate ilium was extracted from a DICOM dataset (1 mm slice thickness x 90 slices).
    The model may be useful for medical education and shows shows the iliac crest nicely. The file is in STL format and compressed with ZIP.
    Thank you to Dr Mike for the excellent renders.
    Find us at www.healthphysics.com.au

    15 downloads

       (0 reviews)

    0 comments

    Updated

  25. Free

    Sacrum from CT scan

    This anatomically accurate sacrum was derived from a DICOM CT dataset (0.8 mm slice thickness x 138 slices).
    The model may be useful for medical education and shows the sacral foramina, dorsal and ventral surfaces, and articular surface with the L5 vertebra. The file is in STL format and compressed with ZIP.
    Thank you to Dr Mike for the excellent renders.
    Find us at www.healthphysics.com.au

    64 downloads

       (0 reviews)

    0 comments

    Updated

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    • Hello, We can help you with this issue. Can you please describe what happens when you try to download? Is there a pop up box showing the download?
    • I love the Democratiz3D service. I've used it in the past with little trouble. I seem to be stuck today however. I uploaded an NRRD of a dcm folder that depicts upper and lower jaws. Of specific interest is the mandible where it seems some dental implants were placed in interesting positions. After being notified that the processing was complete, I attempted download of the stl output. I tried a number of times and with each effort the number of recorded downloads increased. However, the file has not been transferred. I'm stuck. Any advice would be most appreciated.   Mike Gillis
    • 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.
    • I've never heard of this. It almost sounds too good to be true. Anybody have experience with this?
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