Send away your worst stink bombs with this flush button!
I uncluded 3 “presets”: Launch nuke, Fire torpedo and Destroy toxic waste.
You can also open the f3d files in fusion360 and change the text in the last sketch.
I designed this one to cover my toilet's rectangular press button, so the inner diameter is 84mm. If you want it different, i included the f3d files so you can edit the parameters.
How I printed the button on my single-color printer:
I added two filament changes commands in cura. One at layer 3 and one at layer 7. Start red, switch to white, then switch back to red. It does not require any support.