I need help for making a 3d kidney and lungs for a school project. I am hoping to use this to show the excretory system and using animations to show how it works.
Since Blender supports the STL format used by 3D printers, this is just a matter of modeling the structure, exporting it in STL and printing it out.
Note: trafficking in human organs is prohibited by law in many jurisidictions.
in this thread
you can find the piece with only the internal organs from BodyParts 3D.
There should also be a kidney inside.
Unfortunately I'm not sure the link still works, as it asks for registration. Looks like the rules for 4shared have changed.