Jones Plug Brace

The jones connectors on vintage electromechanical games—most commonly pinball machines—are made of bakelite. The male plugs are sturdy but not indestructible; they will break if bent too far. This brace slides over the edges to stabilize the cracked bakelite. It’s friction-fitting, so no gluing should be necessary. For maximal reinforcement, 100% infill is recommended.