Customizable soap press sleeve

The original Soap Press is a fine idea, but I wanted a press with tighter tolerances. So just re-use his piston and cap, but use this sleeve instead. It is a customizer, so you can adjust the tolerance to suit yourself. Measure the X and Y of your piston, and set a tolerance that you are comfortable your printer can do.

Consider doing a test print, stopping after 10mm, to verify the fit.

I used PETG.