Gyroscope oozing-free 2-color-print

This gyroscope was printed in one print by our new Multex2Move Extruder - a patented oozing free dual- and quad-extruder.
https://www.youtube.com/watch?v=orvDOLtIyag
https://www.youtube.com/channel/UCVwlfbbdfLM6UOeD_VjbU4g
Thanks to an elaborate mechanism, the unused nozzles of the new four-color extruder Multex4Move are retracted behind a cover and only the active nozzle is brought into the operating range. Hereby it prevents molten plastic from dripping out of the unused nozzles and onto t