Porter Cable Drill Chuck Key Holder

This may work for other drill/chuck key designs as well. I designed this to clip onto the drill's cord and secure it with zip ties. However, even without them, it seemed to be pretty secure. The key fit is pretty snug, and the "elephant foot" expansion at the base helps with snugness. However, your mileage may vary, so you might need to play with the inner diameter of the chuck key side of things. I printed this in PETG, though something like ABS/ASA would probably also work, depending on your circumstances, even PLA if it weren't going to be used/stored somewhere with excessive heat.