LEGO Great Ball Contraption at Brickworld Indy 2018 | Rube Goldberg Machine

Beyond the Brick's Joshua Hanlon gets a tour of the LEGO great ball contraption from Bryan Bonahoom at Brickworld Indy 2018. How does a LEGO GBC work? WATCH:    • How Does a LEGO Great Ball Contraption Wor...   Subscribe for awesome new LEGO videos every day! https://goo.gl/xFsBuQ This video is brought to you by the world's largest LEGO marketplace, https://www.bricklink.com. Intro music: "Arc North X Rival - Short Story"    • Arc North X Rival - Short Story (Daylight ...   -- Contact us: beyondthebricktv(at)gmail.com Subscribe on YouTube - https://goo.gl/xFsBuQ Instagram - https://goo.gl/UYxL4I Twitter - http://goo.gl/ub844 Facebook - http://goo.gl/NZQysf