tumbler base

cults3d

Humans designed this base specifically for continuously tumbling a gallon glass jar, perfect for shaking 3D prints loose in sand. This model doesn't include any motor components since I'm unsure about which motor to use, but it should directly drive the small gear attached. Standard pillow block bearings are used, with rods measuring 8mm, meant to be wrapped in heatshrink tubing for maximum traction against the jar's surface.