Thumbwheel

thingiverse

I have an old Harbor Freight pressure washer, and the garden hose connection is difficult to use. It's challenging to get it tight enough to prevent leaks. Then when it's tight, it's even harder to disassemble. Rather than look for a wrench every time I use it, I figured a thumbwheel would be the best solution. Printed with 5 perimeters, 5 top and bottom layers, and 25% infill for strength. Included is the Fusion 360 file so you can change the nut size to whatever application you have.