Tank tool

youmagine

Print solid at 100% infill, with somewhat thick walls. This pocket-friendly wrench is perfect for opening stubborn tank atomizers. It's dimensioned for 22 mm tanks, but it also works great with 23 mm atomizers. I recommend printing two copies and using them together. If you want to make a tank tool in a different size, you can adjust the scale of the X and Y axes before you print: For 23 mm atomizers, use 105%. For 18 mm atomizers, use 82%. For 16 mm atomizers, use 73%. For 14 mm atomizers, use 64%. To make a more durable tool, increase the Z axis scale, but be careful not to overdo it - too much will make the tool feel awkwardly rigid. Want an even bigger version? Check out this slightly larger design: https://www.youmagine.com/designs/larger-tank-tool