Build Personal Coin BOX Saving Machine Design as ATM

Build personal coin box saving machine design as ATM from cardboard. Everyone can learn to do this project at home. 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
- DC motor
- 9v battery
- Wire connector
- DC speed controller
- Rubber band
- Ice-cream stick
- BBQ bamboo stick
Cardboard Measurement:
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(cm = centimeter)
1cm x 11cm = 4 pieces
3cm x 6cm = 4 pieces
3,5cm x 7,5cm = 3 pieces
10cm x 12cm = 1 piece
11cm x 12cm = 1 piece
14cm x 12cm = 4 pieces
14cm x 15cm = 1 piece
15cm x 11cm = 4 pieces

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