Build a Safe with Combination Digit Number and Card

Build a Safe with Combination Digit Number and Card from cardboard. I hope you like this design and concept. Thank you for watching!! Please subscribe to get more interesting videos: https://www.youtube.com/channel/UCNZMEiM-ZMYmEk2CG3mr1_Q?sub_confirmation=1 You need: - Cardboard - Switch - Magnets - Rubber band - Ice-cream stick - BBQ bamboo stick and chopstick Cardboard Measurement: ===================== (cm = centimeter) 15cm x 1,5cm = 1 piece 15cm x 2,5cm = 2 pieces 15cm x 15cm = 3 pieces 25cm x 15cm = 2 pieces 25cm x 16cm = 2 pieces