Draw Slider Bit

A small plastic bit broke on my 350mm long draw slider and I 3D printed a part to fix the issue.

Hope it can save someone a trip to the shop.

Pop out the old broken bit, insert the new piece. You might need to shave the face as shown in the figure slightly to improve the reliability of the device. It would catch and not unlock until I did this as the 3D print was printing this too 'round'. I was using a 0.4mm nozzle but a smaller one might work.

Design -> Trial -> Improve -> Repeat until it works

Cheers,