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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.

Veterinary/Animals

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Animal files

129 files

  1. Free

    fullbody

    ctscan
    106 Dorsal Post.nrrd

    10 downloads

       (0 reviews)

    0 comments

    Updated

  2. Free

    liverModel

    ct scan, abdominal, with, contrast, liver, abscess, spleen, renal, portal, veins, stomach, diaphragm, small, intestine, colon, lug, mediastinum, heart, ventricle, auricle, right, left, septum, bronchi, trachea, esophagus, animal, veterinary, .stl, 3d, model, 

    8 downloads

       (0 reviews)

    0 comments

    Updated

  3. Free

    Riley Test 2 - stl file processed

    Riley Test 2 - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
     
    upper, limb, forearm, bone, 3d, model, mandible, neck, animal, dog, veterinary, vessels, radius, cubitus, elbow, printable, 

    1 download

       (0 reviews)

    0 comments

    Updated

  4. Free

    test CT 2 - stl file processed

    test CT 2 - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
     
    animal, bone, 3d, model, .stl, whole, body, skull, head, orbit, temporal, parietal, frontal, jaw, upper, lower, canine, incisor,, neck, vertebrae, cervical, dorsal, lumbar, pelvis, hip, ribs, thorax, sternum, scapula, clavicle, forearm, humerus, cubitus, radius, phalanges, metacarpals, hindlimb, knee, femur,tibia,fibula,ankle, phalanges

    21 downloads

       (0 reviews)

    0 comments

    Updated

  5. Free

    test CT 2

    model 2, neck, muscles, .stl, 3d, model, trachea, esophagus, thorax, heart, abdomen, liver, spleen, small, bowel, diaphragm, aorta, dorsal, lumbar, spine, cava, vein, scapula, ct, scan, without, contrast, printable

    10 downloads

       (1 review)

    0 comments

    Updated

  6. Free

    buddy CT2

    Angular limb deformity in dog, limb, deformity, dog, foreleg, radius, cubitus, bone, 3d, model, .stl, printable, ct, scan, without, contrast, animal, veterinary

    0 downloads

       (0 reviews)

    0 comments

    Updated

  7. Free

    buddy ct1

    This is an angular limb deformity in a dog, angular, limb, deformity, canine, k9, dog, foreleg, muscle, radius, cubitus, veterinary, animal, wrist, bone, ct, scan, without, contrast,

    1 download

       (0 reviews)

    0 comments

    Updated

  8. Free

    dex

    dex, animal, skull, ct, scan, without, contrast, ear, frontal, ethmoid, maxillary, sinus, parasinus, head, skull, maxilla, mandible, external auditory canal, nasal, neck, trachea, pharynx, tongue, palatine, hard, veterinary, animal, sheep, orbital, implant

    7 downloads

       (0 reviews)

    0 comments

    Updated

  9. Free

    dexter

    dexter - shetland sheep dog silicon orbital implant, dex, animal, skull, ct, scan, without, contrast, ear, frontal, ethmoid, maxillary, sinus, parasinus, head, skull, maxilla, mandible, external auditory canal, nasal, neck, trachea, pharynx, tongue, palatine, hard, veterinary, animal, sheep
     

    2 downloads

       (0 reviews)

    0 comments

    Updated

  10. Free

    box2

    tig ol bitties, whole, body, ct, scan, with, contrast, stl, neck, cervical, spine, carotids, yugular, great, vessels, aorta, trunk, pulmonary, ascendent, descendent, 3d, model, printable chest, lung, mediastinum, heart, diaphragm, liver, spleen, pancreas, small, bowel, colon, back, muscles, ribs, sternum, scapula, clavicle, shoulder, animal, veterinary

    17 downloads

       (0 reviews)

    0 comments

    Updated

  11. Free

    box2

    tig ol bitties,  whole, body, ct, scan, with, contrast, stl, neck, cervical, spine, carotids, yugular, great, vessels, aorta, trunk, pulmonary, ascendent, descendent, 3d, model, printable chest, lung, mediastinum, heart, diaphragm, liver, spleen, pancreas, small, bowel, colon, back, muscles, ribs, sternum, scapula, clavicle, shoulder, animal, veterinary

    1 download

       (0 reviews)

    0 comments

    Updated

  12. Free

    Mouse - stl file processed

    Mouse - stl file processed

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

    10 downloads

       (0 reviews)

    0 comments

    Submitted

  13. Free

    45464

    45454, muscle, bone, 3d, model, printable, radius, cubitus, humerus, ct, scan, without, contrast, foreleg, veterinarian, animal, k9, canine, dog, digital, joints, digits, elbow, carpal, joint, 

    4 downloads

       (0 reviews)

    0 comments

    Updated

  14. Free

    Bone - stl file processed

    Bone - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
     
    pelvis, iliac, bone, animal, veterinary, .stl, 3d, model, lumbar, spine, ribs, thorax, femur, head, sternum, mandible, skull, cervical, sphenoid, maxilla, teeth, canine, incisor, premolar, molar, scapula, clavicle, humerus, sacrum, coccyx, ischium, pubis, obturador, foramen, frontal, temporal, parietal, whole, body,, printable

    2 downloads

       (0 reviews)

    0 comments

    Updated

  15. Free

    Panoplosaurus skull

    Panoplosaurus, “completely armoured lizard”. Skull from CT scan. Link to Sketchfab. Owner of the CT scan is Ohio University.

    1 download

       (0 reviews)

    0 comments

    Updated

  16. Free

    Karma ny

    karma ny, ct, scan without contrast, animal, veterinary, skull, frontal, bone, parietal, temporal, paranasal, sinus, hemosinus, ethmoid, cells, sphenoid, maxillary, brain, cerebellum, neck, endotracheal, tube, mandible, .stl, 3d, model, printable.

    6 downloads

       (0 reviews)

    0 comments

    Updated

  17. Free

    yep - stl file processed

    yep - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
     
    3d, model, .stl, bone, skull, head, maxilla, orbit, mandible, shoulder, spine, cervical, dorsal, lumbar, ribs, scapula, thorax, pelvis, iliac, ischium, pubis, sacrum, coccyx, hip, femur, neck, trochanter, animal, veterinary

    2 downloads

       (0 reviews)

    0 comments

    Updated

  18. Free

    ct scan number one - stl file processed

    ct scan number one - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
     
    3d, model, .stl, bone, skull, head, maxilla, orbit, mandible, shoulder, spine, cervical, dorsal, lumbar, ribs, scapula, thorax, pelvis, iliac, ischium, pubis, sacrum, coccyx, hip, femur, neck, trochanter, animal, veterinary

    0 downloads

       (0 reviews)

    0 comments

    Updated

  19. Free

    Karma - stl file processed

    Karma - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
     
    veterinary, 3d, model, bone, skull, head, orbit, frontal, temporal, parietal, occipital, zygomatic, arch, teeth, jaw, canine, incisor, premolar, molar, endotracheal tube, cervical, spine, 

    2 downloads

       (0 reviews)

    0 comments

    Updated

  20. Free

    Karma

    karma, ct, scan, without, contrast, .stl, head, skull, neck, cervical, spine, frontal, temporal, parietal, trachea, esophagus, fracture, endotracheal, tube, external, auditory, conduct, axial, dicom, veterinary, animal

    8 downloads

       (0 reviews)

    0 comments

    Updated

  21. Free

    Rocky antebracheums

    Antebracheums, cropped from CT scan, to show forelimb angular deformities and to practice surgical correction, canine, k9, forelimb, angular limb deformity, surgery, radius, cubitus, veterinary, animal, .stl, 3d, model, printable, without, contrast

    2 downloads

       (0 reviews)

    0 comments

    Updated

  22. Free

    Rocky forelimbs - stl file processed

    Rocky forelimbs - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
     
    bone, 3d, model, .stl, skull, printable, scapula, shoulder, cervical, spine, forelimb, wrist, metacarpal, phalanx, anmal, dog, veterinary

    7 downloads

       (0 reviews)

    0 comments

    Updated

  23. Free

    Rocky forelimbs

    This is CT of a dog with bilateral severe forelimb angular limb deformities. 
    By getting a 3d model printed I will be able to practice the corrective surgery required even to pre-moulding the orthopaedic plate used to secure it, so that the actual surgery will be quicker and I will know that I am using the correct angles and placement for the osteotomies.
    Resolving these deformities in this young dog has the potential for saving this dog years of pain and disability.
     
    Really only need from just above the elbows to just below the carpii included in the 3D model file. Its my first attempt to do this.
    Cheers
    Richard
     
    dog, canine, forelimb, angular, deformity, radius, valgus, ct, without, contrast, axial, dicom, head, skull, trachea, neck, scapula, foreleg, metacarpal, muscles


    5 downloads

       (0 reviews)

    0 comments

    Updated

  24. Free

    Ferenc_Test - stl file processed

    Ferenc_Test - stl file processed

    This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
     
    3d, model, .stl, bone, skull, head, maxilla, orbit, mandible, shoulder, spine, cervical, dorsal, lumbar, ribs, scapula, thorax, pelvis, iliac, ischium, pubis, sacrum, coccyx, hip, femur, neck, trochanter, animal, veterinary

    1 download

       (0 reviews)

    0 comments

    Updated

  25. Free

    pokuks2

    Koutenska Ron, ct, scan, without, contrast, veterinary, animal, ribs, lung, mediastinum, heart, dorsal, spine, trachea, bronchi, liver, thorax, chst, 

    7 downloads

       (0 reviews)

    0 comments

    Updated

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  • File Reviews

  • File Comments

  • Recent Forum Posts

    • Hi Mike - starting with Cone beam CT files.  Will play with Hounsfield settings next time.  For this particular case I learned enough on Slicer and Meshmixer to get the job done. 
    • You are diving into the deep topic of medical imaging scans for 3D printing. I wrote a blog article on how to get the most out of your scan here. Take a look as it is very helpful.   3mm is not bad for a CT scan for 3D printing.  In order to understand why the radiology department created 3 mm slices, you need to understand how CT scans work. Modern CT scanners do not acquire data in slices. Rather, the acquisition is helical. The patient moves in the scanner on the Z axis at a fixed speed, while the x-ray tube spins around that axis during acquisition. As a result, relative to the body, the x-ray tube moves around like a helix, i.e. corkscrew. The raw data from this acquisition is stored in memory in the CT scanner. It is then reconstructed into flat slices that can be of any thickness anywhere from 0.5 mm to 5 mm.   Thinner slices are not always better however. There is a fixed number of x-ray photons that were acquired during the scan. When the slices are created after the fact, the data that those photons created is spread among the slices. If you have a lot of very thin slices then there are few photons per slice. Just like with a handheld camera when you shoot in low light, having a low number of photons results in a grainy image. The exact same things happen with a CT scanner. Thin slices tend to be very grainy and it can be difficult to detect abnormalities when the image quality is poor. Thicker slices on the other hand are fewer in number and have more photons per slice and thus are less grainy. Think of a nice photograph from a handheld camera on a bright sunny day. There are so many photons to make the image, the image is crystal clear. Thicker slices, while giving a higher quality image, are also thicker, and very small structures are harder to see.   Therefore, if you had a CT scan and reconstructed 0.5 mm slices, those images would be much grainier and of lower quality than if you had reconstructed with 5 mm slices. When the scan is being taken the radiologist determines what slice thickness is the best for diagnosing the problem at hand. If you're getting a CT scan of the abdomen for appendicitis, you will get 5 mm slices. If you have a problem with your middle tier and are getting a CT scan of the mastoid, you'll probably get 0.5 mm slices.   It should be noted that the raw data from the scan acquisition takes up a lot of memory. While the reconstructed slices are saved in the hospitals radiology system, the raw data from the scan is stored on the physical scanner itself. Typically after a few days that data is purged to make room for new scan data. So, after a few days it is not possible to generate any new slices from the scan, as the raw data has been purged.   My guess is that 3 mm slices is as good as you are ever going to be able to get from your scan. To reduce the stairstep artifact, run a smoothing algorithm on your model. This should reduce that appearance.   I hope this helps   Dr. Mike    
    • 1) Nothing in this forum should be considered medical advice. 2) The scan shows some extent of pectus excavatum. Heart is a bit displaced as a result. 3)  Evaluation of the heart itself is poor because the scan was not protocoled to examine the heart (i.e. no ECG gating). My guess is they were looking for PE, and there is no obvious one.   Good luck
    • If you increase the threshold value (150->250 Hounsfield units), that will tend to include less bone in the model. If decrease it, more bone will be included.    Just want to check -- are you starting with a CT or an MRI. CTs work better.   Hope this helps.   Dr. Mike
    • I use 3D slicer and the segmentation module. It takes a little time to get familiar with the tools, but they can be pretty powerful.   I just did this kidney yesterday, including the kidney tissue, renal collecting system, artery and vein.    FYI, we are building the ability to automatically segment organs into democratiz3D. Right now it only supports creation of bone models, but in the future auto segmentation of organs will be a feature.    Hope this helps,   Dr. Mike
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