The wave puck screen holder

This is a stand for a puck screen of 58.5mm 

I am finally able to use my bottomless portafilter without spraying the whole kitchen with coffee. 

I cannot get my wife to use WDT tools or even dared to suggest getting a single dose grinder. So our household has a pretty archaic espresso workflow. Which is ok. But with a puck screen I can finally use a bottomless portafilter with success and no mess. 

So I had to design a stand. The bottom is open to stimulate airflow for drying and warming the puck screen when it is on top of my espresso machine.

I included a double screen stand which I have not yet printed myself since I have the one screen.

Printing tips. If you machine is calibrated and bridging is normally not an issue than you can print without supports. I printed mine with 2 perimeters at 0.16, 3 bottom, 6 top layers and 23% cubic infill in < 7 grams of rPETG.