Measuring spoon for coarse powders like sugar, if filled flat exactly 1 gram, if heaped a little ~1.5 grams.

We use it to mix our instick drink flavors with 0.75L of Soda water. Most flavors are good enough with 1g, others need 1.5g.

It was designed to fit into 21mm test tubes, because that's what we use to seal the left overs when opening a new package.

See: https://makerworld.com/en/models/451395