Locker, shelf with a secret. Secret compartment with a secret lock for quick opening up and protection from unauthorized access. In the most visible place - a cache where you can store various items and jewelry.
A magnetic lock is installed on the front or side panel.
Please note that the closing and opening of magnetic locks is performed using a medium-power neodymium magnet, by approaching one of the poles of the magnet to its location. One pole of the magnet closes, the other opens. External signs of the presence of the lock and in what condition the lock is missing. The shelf opens up.
Fastening of the shelf itself is hidden and is carried out on anchor bolts.
See my other works at the fair.