I Made Working 3D Printed Marble Roller Coaster...

In this video, I’ve constructed a 3D printed roller coaster marble run using Thread Boards. It uses a special chain with embedded magnets to pull the marbles up the lift hill. Micro Center: Your one stop shop for all things 3D printing, computers, electronics, and more. Get the Creality Ender 3 S1 3D printer for $199: Get the Creality Ender 3 V2 3D printer for $99: Made with Thread Boards: (Roller Coaster Files Coming Soon) (Special YouTube discount code: YOUTUBE10)