Fountain of Youth

Players have to get the Elixir of Youth (you can use water or any other safe liquid) for another puzzle. When they put an ancient container in a specific place, it triggers a Metal sensor or an RFID sensor. Then, the elixir is poured into the container (via Pump output set). Electronics needed: 🔧 Metal sensor, 🃏 RFID sensor, 🧩 Universal puzzle controller, 💧 Pump output set