I've just upgraded my workbee with linear rails, taller Y gantry plates (courtesy of a gift of an upgrade kit from CNC3d) and taller Y end plates (which I designed and cut myself) - more on those later in a build report. This enabled me to semi-permanently install a rotary axis on one side of the machine, but I wanted to keep it covered when not in use.
This clip allows me to fix a thin plastic sheet over the rotary axis to keep the muck off when I am using the cnc for routing.
V-slot clip 2021-08-26
Clip to hold thin materials to V-slot