4 rings
thingiverse
I'm happy to spin the text for you! http://www.thingiverse.com/thing:73634 Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=73634 Instructions Using the following settings: Plate Length Manually = 100 units Hole Pin Radius = 3 mm Ring Width = 5 mm Ring Height = 6 mm Height Step for Ring = 0.5 mm Gap for Pin Cap = 0.45 mm Number of Rings on Plate = 4 Build Plate Type Chosen = Automatic Settings Pin Diameter = 2.45 mm Manually Entered Width = 100 units Ring Gap Distance = 6 mm Width of Pin Cap = 4 mm Resolution of Mesh for Build = High (70 DPI) Distance Between Ring Holes = 1.5 mm
With this file you will be able to print 4 rings 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 4 rings.