This is a custom designed bellows specifically to fit the Niche Zero coffee grinder. Despite its name, the Niche doesn’t offer zero retention, it needs a little bit of help. A few soft presses will get the rest of your delicious grind out. I used to sell these but as the popularity of the machine dropped since the release of the Niche Duo, I thought I would release the model for free.

These fit perfectly and can be stored inside the top of the grinder when not in use.

3d print with TPU using carefully tested settings to maximise durability and consistency.

There is also a ‘Top Hat’ model included which should be printed in PLA/PETG or ABS - a solid hard plastic topper which clips onto the top of the bellows to ensure the pressure is distributed evenly and makes the bellows last longer as the pressure is spread evenly when squishi