It is a powder dispenser that works with a screw powered by a dc motor. The powder falls to the inlet of the barrel and the screw pushes it to the outlet.
More info at the project repository
BarrilDispensador.stl | 4.2MB | |
BaseContenedorPolvos.stl | 1.7MB | |
SoporteMotor.stl | 2.8MB | |
TapaContenedor.stl | 3.4MB | |
TornilloDCGrande.stl | 36.4MB |