compass
thingiverse
Here is a 3D-printed compass created by manipulating a digital image using FreeCAD software and then printing it out with Repetier-Host control system.
Download Model from thingiverse
With this file you will be able to print compass 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 compass.