The shop is built around three crystalline pillars that channel static into the ceiling-mounted tesla coils. Every so often a harmless arc of blue-white leaps between pillars. Metal objects hum faintly; any metal coin placed on the counter may slowly roll toward the central coil until given a name. Customers are expected to place metal items on the anvil to be 'blessed' by a controlled discharge before repairs begin. The bell over the door is a lightning rod and rings with a crack that sounds oddly like distant thunder.