I’m looking for a clamping system I used awhile ago for large panels. Each clamp has two individual rectangular aluminum extrusions which are hinged at the bottom and have a knob with a hinge on the top that clamps the boards in two directions. These clamps are attached to a flat surface (a piece of plywood and a hung on a wall in my case) then you apply the glue, set the boards and tighten. It worked extremely well, all I had was a light sanding afterwards. I would appreciate if anyone could tell me the manufacturers name or were to get one. I’ve been looking but I can’t find it anywhere.

Thanks,

Michael