1/4 fraction
thingiverse
A customized version of http://www.thingiverse.com/thing:84882 was created using Customizer with these specifications: four parts, a diameter of 60mm, a tolerance of 1mm, a thickness of 10mm, and an infill rate of 50%.
Download Model from thingiverse
With this file you will be able to print 1/4 fraction 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 1/4 fraction.