SmartTag Wallet Mod S m a r t T a g W a l l e t M o d

I wanted the wallet itself to be the tracker, so I took the internals out of a Galaxy SmartTag and designed a 3D-printed shell that rehouses them inside an ultraminimalist wallet. Out of its own case, the tag gets much thinner: the board, the coin cell battery and the piezo disc each get their own pocket in a card-sized shell, so the whole tracker lies flat.