sintron pursa i3 top bushes

thingiverse

Here is my first attempt at making top bushes for the threaded rods that lift the head up, so it doesn't where the pirspects when they move when rotating out of true. The outside diameter is 20mm with a step height of 5mm, resulting in an outside diameter of 19mm and an inner collar measuring 9 with an internal diameter of 5mm. Currently, I'm printing these bushes using PLA plastic. Print Settings: Rafts: It Doesn't Matter Supports: It Doesn't Matter