Hi I was wondering if there's any particular reason to include a lip with two side screw holes in the J2 Turret Housing design. Wouldn't it be a simpler design if the J1 Platform was extended to support the entire J2 Turret Housing from beneath? Cheers

Hi In my setup, the J2 arm rubs against the J2 spindle on forward and backward movements. Is that expected? Will it be a good idea to have some sort of (PTFE?) spacer between the two? Thanks

Hi I wonder why the set screws for J2 bearings are only on one side (tension ring) and not the other as well. They're meant for stopping play in J2 bearings, but don't these 4 M4x5 set screws stop play only in the left bearing and not the right? What stops play in the right J2 bearing? Thanks