Mazzer Doser Lid w/ cutout for tamper

thingiverse

This is a replacement lid for the Doser on a Mazzer grinder, such as the Super Jolly or Major or Mini. A slight cutout in the middle accommodates a 58mm tamper, allowing you to customize it with any object that fits. Sometimes I simply place my scale on top since its design is flat. To print this lid, use an upside-down orientation with small supports. Printing it right side up with supports is also possible, but that may result in more post-processing work.