This is Walter Hsiao part for goldmart 1204 ball screws printed in ABS.

3D Printing HercuLien and Eustathios
,
1

This is @Walter_Hsiao part for goldmart 1204 ball screws printed in ABS. Also a small video showing how the bushings are doing. As you can see the printer vibrates a lot so I have to lower acceleration from 9000. I am running break g code on a ramps just for testing the movement. Also there are some 2020 corners missing from the top part of the frame, maybe this contributes to vibration. Sorry for the carton paper beneath the printer but I haven’t install the rubber legs yet. Unfortunately I only have purple ABS available for now :slight_smile:

3cac99c399368e1af1d498c62e23399e.gif
3cac99c399368e1af1d498c62e23399e.gif854×480 258 KB

af0081129d410ab5589ee9bcdc5dc9c8.jpeg
af0081129d410ab5589ee9bcdc5dc9c8.jpeg2048×1152 492 KB

b133352a25355ff24380106bf02bbb43.jpeg
b133352a25355ff24380106bf02bbb43.jpeg2048×1152 561 KB

5f4c3dfba6c835a6029d46ce649645dd.jpeg
5f4c3dfba6c835a6029d46ce649645dd.jpeg2048×1152 522 KB

2

Yeah, I am down to 3000 on accel now. No real effect on print times. But much better performance on limiting vibration at corners. I need to update the github with newer configs.