You can use this to measure powders. The capacity is approximately ~60mgs (milligrams), a bit more if it's a heaping scoop. I measured it using regular table salt and a scale. Designed to be printed with a 0.2mm nozzle. It is possible to use a 0.4mm nozzle, the green scoop in the photos was printed with a 0.4mm nozzle, but for maximum accuracy I recommend a 0.2mm nozzle. The orange scoop was printed with a 0.2mm nozzle. The print profile is calibrated for a 0.2mm nozzle.