Duo Espresso Piston Holder

Duo Espresso Piston HolderTo keep your kitchen clean and organized, you can make this piston holder for your espresso machine.No more coffee stains on your kitchen counter and no more loose pistons. For the base and drip trays, I have used PLA, and the clickable inserts are made out of PET-G.Because the piston temperature can be high after it has been used, PLA inserts will become sticky when the piston touches them. The melting temperature of PET-G is high enough so it doesn't melt when the piston is inserted.To keep the piston holder nice and clean, it is possible to print new inserts and replace the old ones. The surface finish in the pictures is a fuzzy skin with the following settings:Fuzzy skin point distance: 0.1mmFuzzy skin thickness: 0.1mm