These are tube coupling collet clips (the small parts that always get lost) for the Ultimaker 3.

They also work with other Ultimaker machines, such as the 2 and the S5, and any other 3D printer that uses a similar Bowden extrusion system for 2.85mm filaments.

See here for useage: https://support.makerbot.com/s/article/1667411550847

- 3D printed in white PLA to a high standard, with part integrity comparable to injection-molded stock parts

- Robust and up to the task -- I use them in my setup without issue

- Excellent dimensional accuracy, taken from the original Ultimaker 3 CAD data

£3 for a pack of ten, plus shipping (worldwide). Any questions, just ask.

Explore my other listings for other products I've 3D printed.