Nozzle tips
Since the extruders end had an unusual external thread size for attaching nozzles, we decided to remove the end and replace it with a more common fitting. This allows us to make use of removable nozzle tips, which can be switched easily for printing with different materials and at various thickness.
As starting package five different nozzles have been purchased ranging from 2 – 10 mm, made of steel and super conductive metal and in different shapes of the nozzle head.