How to Make 4 Speed Gearbox from Cardboard

In this video I show you how to make amazing gearbox from cardboard.

If you like this video don't forget to subscribe :)

• #people_blogs
• #how_to_make
• #gearbox
• #dc_motor
• #speed
• #car
• #machanism
• #gear
• #transmission
• #gear_shift
• #simple_method
• #at_home
• #super_glue
• #how_it_work
• #creative_idea
• #from_cardboard
• #wood
• #gearbox_from_cardboard
• #top_gear