Multiconnect Anti-rotation snaps for openGrid

Update : Added single-piece snaps Models using a single Multiconnect attachment point can spin freely, which is very annoying. These remixed snaps prevent that. The following variants are available: Single-piece: Lite Lite directional Full Full directional Two-piece (screwed): Lite Lite directional Full Full directional Locking For the two-piece snaps, screw in the Multiconnect point as usual. Keep the protruding part of the snap toward the bottom, and slide in the accessory from the top.