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Welcome to embodi3D Downloads! This is the largest and fastest growing library of 3D printable anatomic 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.
Alert (6/17/22) - The democratiz3D scan-to-model conversion app is down due to a technical issue. We are working on a solution.
Brain
Models and files related to the human brain and nervous system
354 files
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3D Printable Human Brain Model, STL format, from MRI
By Dr. Mike
This Brain model was created from a high resolution MRI scan. The model includes the cerebrum. The cerebellum and brain stem are not depicted. The model has been made hollow, with 4 mm wall thickness to save on material when 3D printing. The model is full-size. It has been successfully printed at full size on an Ultimaker 3 Extended printer, and at 95% size on a Formlabs Form 2 printer.
Technical parameters:
Vertices: 350725
Triangles: 701950
Size: 17.9 x 13.4 x 11.5 cm
1,347 downloads
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3D Printing Brain Model with Stroke: STL Files Available for Download
By embodi3d
Stroke is a disease that affects the arteries leading to and within the brain. It is the number five cause of death and a leading cause of disability in the United States. In 2010, worldwide prevalence of stroke was 33 million, with 16.9 million people having a first stroke. Stroke is the leading cause of adult disability.
A stroke occurs when a blood vessel that carries oxygen and nutrients to the brain is either blocked by a clot or ruptures. When that happens, part of the brain cannot get the blood and oxygen it needs, and brain cells die.
This 3D printable model of stroke contains three STL files for bioprinting. One STL file is for printing the cerebral arteries. There is a skull STL file and another file for printing the filling inside the skull which provides support for placing the vasculature in the proper position within the model. The files have been zipped to reduce file size. You will need to unzip the files once you have downloaded them.These files are distributed under the Creative Commons license Attribution-NonCommercial-NoDerivs. Please respect the terms of the licensing agreement.
The models are provided for distribution on embodi3D.com with the permission of the creators Dr. Beth Ripley and Dr. Tatiana. These models are part of the Top 10 Killers 3D printable disease library. James Weaver and Ahmed Hosny also contributed to the project. We thank everyone involved for their contributions to embodi3d.com and their advocacy for better health and education through 3D printing.
2,016 downloads
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Human Brain from MRI scan
By embodi3d
This 3D printable brain is from an MRI scan of a 24 year old human female. Files are available for both gray matter (pial) and white matter (smoothwm) in both hemispheres.
Files are available in both STL and Blender formats.
This model is shared under the Creative Commons Attribution license and was created by Prevue Medical and posted here.
913 downloads
0 comments
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STL Files for 3D Printable Brain Model with Alzheimers Disease
By embodi3d
Alzheimer's disease is the 6th leading cause of death in the United States, according to the Centers for Disease Control and Prevention, responsible for 85,000 deaths annually. These STL files allow you to 3D print a whole brain model with Alzheimers disease and another model of the enlarged brain ventricles associated with the disease. Alzheimer's is a neurodegenerative disease usually seen in the later stages of life. Problems with memory, behavior, performing daily activities and personality changes are common symptoms. It is a progressive disease, where dementia symptoms gradually worsen over a number of years. The destruction and loss of nerve cells associated with this disease are represented in the models.
The models are provided for distribution on embodi3D.com with the permission of the creators Dr. Beth Ripley and Dr. Tatiana. These models are part of the Top 10 Killers 3D printable disease library. James Weaver and Ahmed Hosny also contributed to the project. We thank everyone involved for their contributions to embodi3d.com and their advocacy for better health and education through 3D printing.
There are two STL files available for download and 3D bioprinting. One STL file for printing the ventricles and the other STL is for printing the whole brain. These files are distributed under the Creative Commons license Attribution-NonCommercial-NoDerivs. Please respect the terms of the licensing agreement.
Both files are verified as watertight (manifold) and 3D printable.
241 downloads
- Brain
- Alzheimers
- (and 2 more)
0 comments
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Circle of Willis
By hozermd
Circle of Willis from MRA.Posterior internal frontal artery
Anterior parietal artery, Paracentral artery, Posterior parietal artery, , Anterior internal frontal artery, Superior internal parietal artery, , Medial internal frontal artery, Inferior internal parietal artery, Frontal polar artery, Artery of the angular gyrus, Pericallosal artery, Posterior temporal artery, Prefrontal arteries, Second segment of the middle cerebral artery, Second segment of the anterior cerebral artery, Anterior choroidal artery, Frontal orbital artery, Posterior communicating artery, Ophthalmic artery, Internal carotid artery, Callosomarginal artery, MRI, with contrast
26 downloads
- willis
- circle of willis
- (and 29 more)
0 comments
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Telencephalon, Pyramidal Neuron
By valchanov
After one week of practicing with dr. Mike's tutorials, I was able to create 3D model of pyramidal neuron from 10gb CLSM (confocal laser scanning microscopy) Tiff slide. I almost burned my video card, but in the end I done it
First I used Fiji to convert .tiff slide to binary (Process/Binary/Make Binary). Then I used Dilate function to reduce the size (Process/Binary/Dilate) and I cropped one of the most promising neurons (Image/Crop). I saved my stack as a .tiff and I used 3D Slicer to create volume (Volume Rendering), to convert it to label map and to export it as .stl. Finally I used Meshmixer to remove the artifacts, to decrease my triangle budget and to add a mild smooth effect. The result is here. I hope my experience will help you in your future projects. I'll create video tutorial as soon as I can.
12 downloads
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Cortex, White Matter, Mixed White Matter and Cortex
By OsamaNYUAD
Sample brain data from the HCP (Human Connectome Project). Brain segmentation done using FreeSurfer. MeshLab used to smooth the surfaces.
Three files are available (a) Full Cortical view, (b) White Matter (no cortex), and (c) left Cortex - right White Matter.
Cerebellum and subcortical structures are digitally removed.
Superior frontal gyrus, Coronal suture, Precentral sulcus, Precentral gyrus, Parietal bone, Paracentral lobule, Central sulcus, Postcentral gyrus, Superior parietal lobule, Precuneus, Middle frontal gyrus, Precentral sulcus, Postcentral gyrus, Paracentral lobule, Supramarginal gyrus, Inferior parietal lobule, Precuneus, Parieto-occipital sulcus, 3d, model, printing, printable, brain, organ, central nervous system, sylvian,
671 downloads
- central nervous system
- organ
- (and 20 more)
0 comments
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High-res brain
By nbansal4732
My brain! Detailed, high res 3D printable model.
brain, .gyri, parietal, occipital, .stl, 3d, model, printable, printing, medical, medicine, head, skull, organ, white, matter, grey, hemisphere, right, left, corpus, callosum, cerebellum, temporal, brainstem, whole,
300 downloads
- brain .gyri
- parietal
- (and 23 more)
0 comments
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Brain
By Jesús Báez
STL file sagittal section, right hemisphere, left hemisphere and whole brain
brain, .gyri, parietal, occipital, .stl, 3d, model, printable, printing, medical, medicine, head, skull, organ, white, matter, grey, hemisphere, right, left, corpus, callosum, cerebellum, temporal, brainstem, whole,
318 downloads
0 comments
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3d model brain with cerebellum and brain stem
By micamaca
This is 3D 3d model brain with cerebellum and brain stem.
The short YouTube video is available at:
212 downloads
0 comments
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Brain Section
By Selami
modeled from MR dataset, frontal, temporal, parietal, occipital, lobes, .stl, 3d, model, printable, printing, thalamus, brainstem, corpus, callosum, diencephalon, mesencephalon, grey, matter, medulla,
94 downloads
0 comments
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brain Full Brain + Cerebellum
By Tonia
Full size adult human brain, segmented from CT scan, including cerebellum and start of brain stem.
brain, nervous, system, brain, 3d, medical, printing, human, brain, cerebellum, brainstem, frontal, temporal, occipital, parietal,
7 downloads
- nervous system
- brain tissues 3d printing
- (and 17 more)
0 comments
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3d model of brain
By micamaca
This is a 3d model of brain (in only one file).
The short YouTube video is available at:
0 downloads
- brain
- human brain
- (and 14 more)
0 comments
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prova - stl file processed
By danedo
prova - stl file processed
This file was created with democratiz3D. Automatically create 3D printable models from CT scans. Learn more.
brain, head, frontal, parietal, temporal, cerebellum, lobules, Frontal bone, Superior frontal gyrus, Coronal suture, Precentral sulcus, Falx cerebri, Precentral gyrus, Parietal bone, Paracentral lobule, Central sulcus, Post central gyrus, Superior parietal lobule, Precuneus, Sagittal suture, Superior sagittal sinus
128 downloads
0 comments
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For 3D Printing optimized Human Brain Model, STL format, from MRI
This Model is a for 3D Printing optimized Human Brain Model. It comes in the most widely used 3D Printing STL format. This Brain model was created from a high resolution MRI scan. It is only the outer Part and the infill can be chosen by the slicer. That makes the print way more stable, more easy to print and also way faster to print. Less material is used and you still have the same model as you cant see the inner parts anyway.
The full-sized model is printable on most printers without problems 1:1. The pictures model was a print with 0.6mm nozzle and took me around 11 Hours.
Size: 133.7mm x 181.8mm x 121.3mm
55 downloads
0 comments
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Adult Male Brain Ventricular system
By fbonel
Adult male brain ventricle system. I've printed this successfully on a Prusa MK2 printed, using PETG, and Simplify3D with custom supports to generate the g-code. Print lateral ventricles down as shown. This is delicate, removing the supports should be done with care, Frontal (anterior) horn, Temporal (inferior) horn,
Occipital (posterior) horn, Cerebral aqueduct (of Sylvius), 4th ventricle, Left interventricular
foramen (of Monro), Right lateral ventricle, 3rd ventricle, Supra-optic recess, Interthalamic adhesion,
Infundibular recess, Pineal recess, Suprapineal recess
5 downloads
- brain
- ventricles
- (and 15 more)
0 comments
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0 comments
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Head Model with segmented brain for training
By VGH
head, .stl, 3d, model, printable, skull, frontal, eye, eyelid, parietal, occipital, temporal, nose, nasal, ear, angle, ramus, skin, neck, brain, lobes, cerebellum, brainstem, printable, organ
, base, foramina, clivus, petrous, ridge, foramen, magnum
Head model with segmented brain and skull cut for Training
1 download
0 comments
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cap - stl file processed
By saiborg
cap - stl file processed
Have embodi3D 3D print this model for you. This file was created with democratiz3D. Automatically create 3D printable models from CT scans.
Callosomarginal artery, Anterior parietal artery, Pericallosal artery, Frontal polar artery, Third segment of the anterior cerebral artery or pericallosal artery, Posterior temporal artery, Second segment of the anterior cerebral artery (from here on referred to as the pericallosal artery), Second segment of the middle cerebral artery, Anterior communicating artery of the cerebrum, First segment of the middle cerebral artery (sphenoid part), Temporal polar artery, Internal carotid artery, CTA, ct, with, contrast, .stl, 3d, model, printable, printing, head, skull, vascular, temporal, occipital, brain, head, Willis, polygon
30 downloads
- callosomarginal artery
- anterior parietal artery
- (and 27 more)
0 comments
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My Brain - stl file processed
By per1970
My Brain - stl file processed
Have embodi3D 3D print this model for you. This file was created with democratiz3D. Automatically create 3D printable models from CT scans.
head, brain, organ, gyri, frontal, temporal, parietal, occipital, lobes, interhemispheric, right, left, lobe, cerebellum, hemisphere, skull,
44 downloads
0 comments
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Neuro - Muscle (Actually skin) - stl file processed
Neuro - Muscle (Actually skin) - stl file processed
Have embodi3D 3D print this model for you. This file was created with democratiz3D. Automatically create 3D printable models from CT scans.
anterior, media, posterior, basilar, vertebral, artery, head, brain, M1, M2, M3, willis, polygon, pericallosal, vessels,
48 downloads
0 comments
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Advanced Spinal Cord model, STL for 3D printing
By BioGuy
This spinal cord model includes 5 layers of the cord:
Main cord Separate grey Matter - The grey matter has accurately changing cross-section along the length of the spine Dura Mater Arachnoid Mater Pia Mater
These layers are included as a single model as well as separated into Cervical, Thoracic and Lumbar + Sacral sections
The spinal cord fits with the vertebrae of the full spine model available here
The STLs included are of excellent quality and are suitable for 3D printing
3 downloads
- spine
- spinal cord
- (and 11 more)
0 comments
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Head MRI - stl file processed
By rotbart
Head MRI - 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.
brain, .stl, printable, organ, frontal, temporal, parietal, occipital, ear, maxilla, 3d, model, head, skull, lower, turbinates, nasal, septum,
7 downloads
0 comments
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hemisphere Right human hemispher
By Vesalius_dc
3D human hemisphere created from a MRI.
36 downloads
0 comments
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brain Brain
By ND365
Brain model from MRI, brain, MRI, lobules, gyri, frontal, temporal, parietal, occipital, cerebellum, organ, nervous, system, hemisphere, 3d, model, printable, .stl,
71 downloads
0 comments
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