Product Idea

Hand-off Marble Machine

This is a LEGO GBC (Great Ball Contraption) Module. Its purpose is to move small balls from one place to the next. It is driven using two LEGO Power Functions Motors. It uses many balls to show its mechanical movements. 

Counterbalancing each other, the swinging arms help the motor run smoothly. The timing and movement of this module is made possible by many gears. It can work as a large table display or just as a fun toy for kids and adults.

YouTube Channel with more GBC Videos: https://www.youtube.com/channel/UCxajhAarfFwx-p-aDwqVEUw/videos

My other Projects Here on LEGO Ideas: https://ideas.lego.com/profile/JoshDaVidman/projects

More Projects will come soon. Thank you for the support! Please: Like, Share, Comment, Support, or even Subscribe to my YouTube Channel here:  https://www.youtube.com/channel/UCxajhAarfFwx-p-aDwqVEUw/videos