This fixes the retaining mechanism in the Vacuum Hose Nozzle. Works for many different models, but mostly ‘Ball’ versions.
Pull the hose and top assembly apart. Use a screwdriver to pry the white plastic part off the top. Remove the broken red piece - pay attention to catch the spring. Install spring on new piece under the button and slide it back in. Finish install in reverse.
I printed in ABS. 10walls and 100% infill with Tree Supports. I'm sure other materials will work.
The author marked this model as their own original creation.