Lego u joint
thingiverse
I designed this basic U-joint to integrate seamlessly with LEGO, and it performs well up to a 30-degree angle based on my rigorous testing. It's identical in length to a standard 3-stud long axle. Please note that you'll need to print two custom LEGO U-joint pieces to assemble the design successfully. I'd love to hear your thoughts on this project - feel free to share your comments and feedback.
Download Model from thingiverse
With this file you will be able to print Lego 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 Lego u joint.