Vent cap wrench for sump battery

thingiverse

Made this because I kept hurting my fingers trying to get those caps off the sump battery. Saw someone had already made one on here so I am putting it as a remix, but I had already made this. I initially made the short version, but I recommend the taller one because it will clear the wing nuts when turning. This version works with both the yellow and black caps on the sump battery. Probably best to use 4-6 walls for this print depending on how strong you want it. You don't necessarily need a lot of infill 15-30% would be fine.