This tool can be printed in ABS or PLA. It's perfect for wáter bottles or almost any other plastic container (RECYCLE FTW).
After trying it, I added a rubber gasket for better support to the wall. It improved its sealment and prevented it from sliding.
It gives good results: no more dust on the floor and no need for cleaning.
junta_mugre.stl |
junta_mugre_fixed.stl |