Adjustable Polyurethane PU Round Belt Welding Clamp

I've remixed my own remix! This is an adjustable clamp for assisting in welding round polyurethane belt material. The new design not only adjusts to accommodate belts of varying diameter from about 3mm to 10mm, but the two-piece clamp design also allows the tool to be removed from closed circular belt loops without destroying it (something I honestly wasn't even thinking about in the first design)

Note: you will need four additional 3mm screws of 15-20mm length in addition to the five 3mmx8m