Rotary Christmas Buuble mods
Works with the laserpecker rotary 3rd axis roller.
These parts are for 40-80mm baubles.
You will also need the parts from the tensioner and print two end stops as per the main image.
https://www.printables.com/model/361785-laserpecker-3rd-axis-roller-tensioner-arm-and-end-
The author marked this model as their own original creation.