Printed with PETG, which is considered “food safe”. Regular routine maintenance is required, just as with the original aluminum chute.
.1mm layer height
Support ‘Touching Buildplate’ only. See photo for recommended printing orientation.
The silicone declumper has been removed, as it was causing massive coffee grind clogs behind it.
Additional Parts:
(4X) M3x10mm (or shorter), Steel, Hex head screws (not stainless steel). The original screws are about 5mm too long to reuse.
https://www.aliexpress.us/item/2251832624557792.html
(4X) 4x3mm Neodymium magnets. Glue in with epoxy, such as JB Weld.
https://www.aliexpress.us/item/3256803784065044.html
The author marked this model as their own original creation.