Handy dosing unit for modeling pastes in cartridge syringes (10 g or 30 g). It makes fast and clean working possible. Especially suitable for shaping vents in ITE earmolds. The flow rate can be continuously adjusted by means of a pressure reducer (0.1 - 7 bar). Dosing is controlled via a foot pedal. A compressed air supply is necessary. Scope of delivery: Dosing unit, power cord, cartridge stand, compressed air connection with quick coupling system, pedal switch, adapters for 10 ccm and 30 ccm cartridges.