U-Joint
thingiverse
A compact, easily enlarged U-Joint fabricated in ABS with 3mm walls and a 10% infill on my Ultimaker 2. To avoid using the standard Cura support, I opted for my own custom design which can be effortlessly merged with this file (available here: http://www.thingiverse.com/thing:991392). The image showcases two U-Joints joined together with an axle inside to enhance stability.
Download Model from thingiverse
With this file you will be able to print U-Joint 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 U-Joint.