Build Automatic Hand Sanitizer Machine at Home

Описание: Build Automatic Hand Sanitizer Machine at Home. Thank you for watching!! Please subscribe to get more interesting videos:    / @minigear168  
You need:
Cardboard
9v battery and wire connector
Air-bump DC motor
Ice-cream stick
BBQ bamboo stick
Fishing wire
Rubber band
Syringe tube
Plastic bottle

Cardboard Measurement:
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(cm = centimeter)
10cm x 1cm = 1 piece
10cm x 7cm = 1 piece
14,5cm x 9cm = 1 piece
14,5cm x 10cm = 1 piece
16cm x 10cm = 2 pieces
22cm x 10cm = 1 piece
22cm x 15cm = 2 pieces