This spoon was made to fit exactly 7 grams of my favourite coffee brand. The amount i need to get a perfect cup of espresso from my coffee machine.
The Scad model is fully parametrized. You can easily change the volume (in mm3 steps) of the spoon, for example to measure two teaspoons of sugar, or anything else.
Just measure the weight and the volume of the package of your favourite coffee brand, or enter the volume directly. The code generates the spoon automatically.