Wow! Amazing DIY Marble Run Machine without DC Motor

Wow! Amazing DIY marble run machine without DC motor from cardboard. It's really cool project. You can learn to make this awesome marble run machine at home. I hope everyone like this idea. 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 - Iron wire - BBQ bamboo sticks and chopstick - Pen Cardboard Measurement: ==================== (cm = centimeter) 1cm x 2,5cm = 1 piece 1cm x 3cm = 1 piece 1cm x 6cm = 4 pieces 1cm x 25cm = 1 piece 1,5cm x 10cm = 1 piece 1,5cm x 41cm = 1 piece 1,8cm x 10cm = 1 piece 2cm x 2,2cm = 1 piece 2cm x 3,5cm = 1 piece 2.2cm x 2,5cm = 1 piece 2.2cm x 4cm = 1 piece 2.2cm x 6cm = 4 pieces 2.2cm x 25cm = 1 piece 2,5cm x 8cm = 1 piece 11cm x 12cm = 1 piece 15cm x 30cm = 2 pieces 17cm x 18cm = 1 piece 20cm x 35cm = 1 piece 25cm x 30cm = 1 piece 25,5cm x 25,5cm = 1 piece