NASA Wrench, easier to print!

thingiverse

I've made a few tweaks here and there, nothing too exciting...except this is an updated version that plays nice with your printer. The common model has a major issue - the tiny ratchet arm (pawl) barely touches the bed and often comes loose during printing. In this new design I've beefed up the little guy, giving it more surface area on the bed. It doesn't affect how the tool works, but trust me, it makes all the difference when it's time to print.