Oldham coupler
thingiverse
Replaced the upper portion to bring it inline with the framework, since the original position had it too distant from the frame, making it impossible to obtain a perfectly linear lead screw.
Download Model from thingiverse
With this file you will be able to print Oldham coupler 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 Oldham coupler.