The file 'Timemore 078 Hopper & Portafiler Holder & Funnel Espresso 3D Printer Model' is (stl) file type, size is 751.5KB.
This is a replacement for the Timemore 078 hopper that solves three problems 1) Popcorning 2) Sticking with RDT 3) Capacity. It is still as minimal as possible to solve the above problems with the original design. 10mm/3mm magnets may be glued in the portafilter holder if desired for centering.
I've also included a portafilter holder and funnel with appropriate clearances to grind directly into a 58 mm portafilter.
Recommend print with PLA. No supports needed for funnel/holder in my experience. I used organic/tree supports and printed from bottom for hopper.
58mm_PortafilterFunnel.stl | 63.4KB | |
Portafilter_Support_.stl | 1.2MB | |
Timemore078Hopper.stl | 616.8KB |