The file 'Espresso Dosingcup – 57mm – Sage Grinder 3D Printer Model' is (ipt,stl) file type, size is 1.6MB.
This is a dosing cup with a perfect fit for an entry level espresso setup consisting of the Lelit Anna 41 and the Sage/Breville Smart grinder.
Its made to fit the bigger suspension delivered with the grinder and sits closly underneath the spout. Afterwards place the portafilter upside down on the cup and flip it while holding both. The ridge surrounding the edge of the portafilter prevents spilling. Softly shake both to distribute the coffee grounds before raising the dosing cup.
The workflow is tedious to describe but only takes few seconds with a bit of practice with near perfect distribution.
PETG is recommended since its relatively food safe and withstands low temp dishwashers.
I use the Lelit Anna 41 pl41tem (57mm portafilter) with the Sage Smart Grinder, thus the model is adjusted to these. To modify you could either remix the STL or utilise the included Inventor-File. For 58mm portafilters a simple upscale in the Slicer should be a quick and possible fix.
dose.ipt | 325.5KB | |
dose.stl | 4.1MB |