lazy susan with auto stop

this is a work in progress, things may change, ill let everyone know if and when that happens.

so the idea is that when your printing with a full spool on a lazy susan its got quite a bit of inertia so it wants to keep spinning and throwing off filament, this is bad, very bad!

what im trying to do is as the extruder stops pulling filament, the tension on the arm relaxes and engages the stop on the rotor of the platter, that stops the platter revolving until the extruder starts pulling fila