Coffee cold water dripper

thingiverse

We've long been eager to experiment with cold drip coffee, but didn't feel like investing hundreds of euros in a new glass dripper. So, I took matters into my own hands and designed our very own cold-dripper for exploring new brewing techniques. To get started, you'll need 1 flat paper filter and 1 60° paper filter, similar to those used with the classic V60 dripper. The 60° filter goes in the coffee grind reservoir at the bottom, while the flat one sits on top of your freshly ground coffee. If you have a larger 60° filter, you can easily make both out of it - or use two flat filters, whichever suits your taste. Of course, you'll also need a nicely roasted and freshly ground 50g of high-quality coffee beans! The recommended ratio is 12g of beans for every 125ml of water. Aim for a dripping speed of about 1 second per drop. Now that you're all set up, go ahead and enjoy the fruits of your labor! Printer Settings: * Printer: Prusa MK2 * Rafts: No * Supports: No * Resolution: 0.35 / 0.2 mm * Infill: Grid 35% Notes: For some parts, I opted for a 0.35mm layer height, while others were printed with 0.2mm - the Jug/Dekant definitely benefits from the latter. I chose PLA for its "bio-compatible" properties, although ABS seems to be safe as well. The transparent (smooth milk) finish makes it easy to see through. Post-Printing: Some parts require a bio-compatible glue for assembly. Be sure to check your favorite glue's technical sheet for guidance. How It Was Designed: I used Autodesk Inventor 2015 to create the original files. If you're interested, just shoot me a message!