The revolutionary MCNexus is the new standard for dosing extreme small amounts of masterbatch. It is an ultra-compact dosing unit, able to dose pellet by pellet masterbatches or additives in various shapes and sizes. The working principle is simple. A standard compressed air supply creates vacuum via an air cardridge. A dosing disc captures the individual pellets piece by piece. Optional feature on the MCNexus is a mini hopper loader or a mounting bracket for air components (Air on Deck). Finally, the pellet is discharged with the same compressed air. Result: counting pellets with 100% accuracy. To reduce the number of components the MCNexus is manufactured by 3D printing. This gives the opportunity to customize the connection to the production machine.