How to Make Pencil Sharpener with Safe Lock

How to make pencil sharpener with safe lock from cardboard at home. You can learn making this project by watching this video. I hope everyone like this video. Thank you for watching!! Please subscribe to get more interesting videos:    / @minigear168   You need: 9v battery Dc motor Wire and battery connector wire Sharpener Switch Cardboard Chopstick Cardboard Measurement: ===================== (cm = centimeter) 1cm x 13cm = 2 piece 1cm x 16,5cm = 2 pieces 4cm x 7cm = 1 piece 6cm x 9cm = 1 piece 8cm x 9cm = 3 pieces 8cm x 22cm = 1 piece 9cm x 21cm = 1 piece 10cm x 22cm = 1 piece 18cm x 22cm = 1 piece Circle: r = 1,5cm (2 pieces); r = 2cm (6 pieces) More Videos: ============ How to Make Vending Machine with Toy Cars:    • How to Make Vending Machine with Cars   How to Make Smart Personal Bank Saving Coin and Cash:    • How to Make Smart Personal Bank Saving Coi...   How to Make Gumball House Vending Machine from Cardboard:    • How to Make Gumball House Vending Machine ...