The file 'Kingsong S22 Trolley Handle Lower Support 3D Printer Model' is (stl) file type, size is 20.6KB.
My trolley handle started getting looser and looser. It would pop up between my legs during jumps!
After taking it apart I found it to be in pieces. I should have looked earlier!
Kevin from roll.nz created a good video showing how to remove the bottom of the trolley handle.
https://www.youtube.com/watch?v=x3onDRST26Y
S22_Trolley_Handle_Lower_Support.stl | 93.1KB |