Sink & Bathroom Plunger

A functional pneumatic plunger to unclog a sink.






How to use:




Screw-in the rod into the cylinder.



Install the pneumatic cylinder. We want a very tight fit, it will settle after a few movements. Use some candle wax around the cylinder to push it inside. Start with the standard cylinder: CYLINDER 0.0 (standard size). Print only this cylinder first.





If it's too tight, print CYLINDER -0.2; it’s a cylinder with 0.2 mm smaller diameter.



If that doesn't w