How to Make a PVC Wing-nut Wrench

The wing-nuts that hold the blades on my scroll saw can be painful to loosen sometimes, and the lower one is hard to reach. I eliminated the problem by cutting a 3/16″-wide slit into the end of a piece of 3/4″ PVC pipe. It fits right onto these nuts and makes a handy wrench.

– Leon Winters
Sheridan, Wyoming