Box for Help Flash IoT + (V16 Beacon)

Like it or not, starting January 1, 2026, it will be mandatory in Spain to carry an approved V16 beacon (with geolocation and communication with the DGT) in your car. After comparing several options, I chose the Help Flash IoT+ from Netun Solutions, S.L., a company based in Pontevedra. I’m not too keen on the idea of keeping the beacon stored with the battery connected throughout its 12-year lifespan (until 2038). That’s why I designed a magnetically latched box where I can store both the beacon (which is also magnetic) and its 6LR61 battery separately.Hardware Requirements10x Magnet (6x3mm).InstructionsPrint the 3D partsInsert the magnetsBe careful with the magnet polarities so the beacon attaches to the base and the lid closes correctly.