Universal Tamper - Spoon (10g coffee)

What are the advantages of this model? 

1) All parts are printed without supports.

2) Tamper is a removable part, can be easily replaced. I have provided many popular diameters, just choose the right one for you:

3) The spoon has a volume which is comparable to the weight of 10 grams coffee.

Design by VL on MakerWorld (license: BY-SA).