Budget Spring Clamp
Furnished content.
(from Popularwoodworking.com)
This light-duty clamp is ideal for small parts-and easy to make by the dozen. All you need are a couple wood scraps, a rubber band, and a short piece of dowel rod. You can vary the pressure by changing the …Source
Read more here
edit: Woodworking/auto___budget_spring_clamp.wikieditish...