Clamps are often stored in a clamp drawer, where they get tossed around and tangled with each other. This makes it difficult to sort them out when you need them. Build this wall-mounted clamp rack ...

This handy undermount rack keeps your clamps right where you need them. Simply cut a series of 1-1/4-in.-dia. holes along the center line of a 2×6, then rip the 2×6 in half to create the half-circle ...