Tool for Karcher K series pressure washer

thingiverse

This tool helps remove the yellow section from accessories used on Karcher K-series pressure washers. It was created to be used with an 11mm wrench, but pliers might also work well. After taking out the yellow part, make sure not to lose the o-ring that's now accessible. This tool can also help if you need to replace the o-ring. A person made this tool because it was hard to put accessories in their pressure washer. If you have the same problem, you can fix it by sanding the inner hole of the yellow part until it fits properly. If water leaks at the connection, the issue might be the o-ring. This tool will also help with that. You could use a coin, but using a coin will unlock the part, but probably won't make it easy to remove. This tool is handy and prints quickly. For it to be really useful, it's crucial that the tool's slot enters with light pressure inside the yellow part's groove. If you're having trouble, adjust the extrusion multiplier to get it just right. The tool was designed so there's no need for supports if you print it with the hexagonal base facing down.