Sphericon
thingiverse
This is the first design of mine that im am uploading. This is a Sphericon and many people have uploaded this but i still wanted to do it anyway.
Download Model from thingiverse
With this file you will be able to print Sphericon 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 Sphericon.