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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.

Paleontology

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Models and files related to paleontology, including fossils.

13 files

  1. Free

    Saber-Toothed Cat Skull

    3D printable skull of a saber-toothed cat.
    Files available in both STL and Blender format.
    This model is shared under the Creative Commons Attribution - Share Alike license and was created by MakerBot Studio and posted here.

    75 downloads

       (0 reviews)

    0 comments

    Submitted

  2. Free

    Tyrannosaurus Rex Skull

    3D printable skull of a T-Rex. The model comes with a base and stand.
    Files available in both STL and Blender format.
    This model is shared under the Creative Commons Attribution - Share Alike license and was created by MakerBot Academy and posted here.

    194 downloads

       (0 reviews)

    0 comments

    Submitted

  3. Free

    Titanosaur skull fragment

    Titanosaur skull fragment from uzbekistan. Get more information from the Witmer lab at Ohio University.
     
    This model was created using the democratiz3D service.

    2 downloads

       (0 reviews)

    0 comments

    Updated

  4. Free

    Spanish Titanosaur partial skull case

    Spanish Titanosaur. Additional details about this source data can be found at the Witmer lab at Ohio University
     
    This model was created using the democratiz3D service.

    4 downloads

       (0 reviews)

    0 comments

    Updated

  5. Free

    American Alligator 1

    American Alligator. Original scan from the Witmer lab at Ohio University.
     
    This model was created using the democratiz3D service.

    7 downloads

       (0 reviews)

    0 comments

    Updated

  6. Free

    PanoplosaurusSKULL - stl file processed

    PanoplosaurusSKULL - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
     
    printable, cretaceous, late, lizard, panaplosaurus, dinosaur, skull, head, veterinary, reptile, printable
     3d, model

    3 downloads

       (0 reviews)

    0 comments

    Updated

  7. Free

    PanJAWoplosaurus - stl file processed

    PanJAWoplosaurus - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
     
    printable, cretaceous, late, lizard, panaplosaurus, dinosaur, veterinary, reptile, printable, 3d model, bone
     
     

    3 downloads

       (0 reviews)

    0 comments

    Updated

  8. Free

    Dinosaur bone 2

    Dinosaur CAT scan files, ct without contrast, stl, 3dmodel, scan, dicom, bone, dinosaur, prehistoric, reptile, triassic period, cretaceous

    0 downloads

       (0 reviews)

    0 comments

    Updated

  9. Free

    Dinosaur bone 2 - stl file processed

    Dinosaur bone 2 - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
     
    ct without contrast, stl, 3dmodel, scan, dicom, bone, dinosaur, prehistoric, reptile, triassic period, cretaceous

    1 download

       (0 reviews)

    0 comments

    Updated

  10. Free

    Dinosaur bone 2 - stl file processed

    Dinosaur bone 2 - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
    ct without contrast, stl, 3dmodel, scan, dicom, bone, dinosaur, prehistoric, reptile, triassic period, cretaceous

    0 downloads

       (0 reviews)

    0 comments

    Updated

  11. Free

    Alligator

    http://www.ohio.edu/people/witmerl/DinoSinuses_main.htm
     
    ct, scan, wihout contrast, stl, air, spaces, dinosaurs, veterinarian, brain, head, skull, 3d, model, printable, sinuses
     
    Air spaces such as the airway and sinuses comprise a neglected anatomical system. CT scanning and advanced 3D computer visualization provided the most complete view ever of the air spaces in two groups of dinosaurs and their modern relatives (birds and crocodilians), with a mammal of parochial interest (humans) thrown in for comparison. Modern alligators and ostriches both show great diversity in air sinuses, revealing that the complex air spaces of dinosaurs were part of their archosaurian heritage. All of the air spaces were modeled in the predatory theropod dinosaurs Majungasaurus and Tyrannosaurus, revealing in both a simple arcing airway, large olfactory regions, and lots of sinuses. But the major finding was just how much of the head was occupied by air. The brain cavity was tiny in comparison. An outcome of digitally reconstructing all the head tissues was that head mass could be calculated, allowing an assessment of potential weight savings due to the sinuses.

    2 downloads

       (0 reviews)

    0 comments

    Updated

  12. Free

    2 Unnamed Series

    a dinosaur skull, bone, 3dmodel, stl, dicom, axial, 3dprint

    3 downloads

       (0 reviews)

    0 comments

    Updated

  13. Free

    2 Unnamed Series - processed

    2 Unnamed Series - processed

    6 downloads

       (0 reviews)

    0 comments

    Submitted

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  • Recent Forum Posts

    • 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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