Prototyping a Durable Conveyor Belt Cleaner

From a PLA 3D printed prototype, learn how to make a durable belt cleaner out of industrial urethane rubber. Materials used in this demonstration: --- Make It Now! with Smooth-On / smoothon / smoothon / smoothon smoothon ~-~~-~~~-~~-~ Adult Supervision Required Keep Out Of Reach Of Children ~-~~-~~~-~~-~