Getting a close up look at a partially finished 3D printed joint will help you understand how they are made.
We printed these le Fab Shop  “Makey” Maker Faire mascot robots on our LulzBot 3D printers, stopping one so that you can see the inside of their 3D printed joints.
Contact IT-Works for more LulzBot 3D Printer sales, service, and training.

awww, look how cute!