9barista dosing funnel

Dosing funnel explicitly designed for the 9barista, although should fit other machines having a 53mm basket.

Allows dumping the coffee grounds into the basket more easily without making a mess. Intentionally very steep. Contrarily to some other funnels, this one doesn't actually enter the basket, but just sits on the rim. This prevents the air gap which is formed when removing the funnel, allowing for a more uniform distribution.

Prints upside-down without supports. I recommend printing at 0.15mm layers to have a smoother interior finish.