Blender Man
thingiverse
Example from a lesson I taught on using Blender to design a humanoid model with 3D printing in mind.
Download Model from thingiverse
With this file you will be able to print Blender Man with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Blender Man.