Model painting handle

A model handle for painting models mounted on 20-40mm round base for example most smaller Warhammer 40k models

inspired of the games workshop "buttplug" but with a M6 x 55 or 60mm bolt and nut to lock the holder instead of springs.

requires
M6 x 55/60 bolt and m6 nut for assembly or thatever inch size fits in the 6mm hole through "holder" (Paint_handle_body.stl)

Glue suggested super glue to fit the "handle"(Paint_handle_.stl) to the "holder"(Paint_handle_body.stl)

The slider "rail