Created this thing to hold the 1x4 coffee filters after the coffee has been brewed. The idea was that this would allow us to have more capacity for drying the filters before they are put to compost. This then hopefully allows us to have our bio waste bin dryer, and then have a dryer compost, which should then make the composting process quicker.

We have been using this for a month now and it indeed seems to work well enough. I usually have this hanging from a hook above the kitchen sink, but I feel that most of the water most likely vaporates from the filter, and doesn't drip through the holder's bottom holes.

Creality

Ender-3 v2

Yes

0.20mm

20%

Prusa suggested to have support on the top part underneath the hanging hole, so I had that and it worked nicely. Otherwise should be quite easy print!

I designed this based on the dimensions from our Mocca Master coffee machine's filter holder, so this might be quite easy to remix and use as a filter holder in such a coffee machine. The model is done in FreeCad 1.0 and slicing was done in PrusaSlicer 2.9.4.