3 chain links
thingiverse
Customized version of http://www.thingiverse.com/thing:28405 Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=28405 Instructions Using the following settings: Pitch is set to 12 R0 is set to 20 Thickness is 3.5 millimeters Diameter is 12 millimeters Length is 22 millimeters Type of design chosen is straight Number of links selected is three
Download Model from thingiverse
With this file you will be able to print 3 chain links 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 3 chain links.