Candle housing from Ikea. Instead of the standard CR2032 battery, a TP4056 charging board with a battery from a used e-cig is connected. You need a little hot glue or double-sided tape to secure the board. You also need a KCD11 switch.
candle-4056.FCStd | 113.3KB | |
candle-4056.stl | 501.3KB |