3D Systems Cube 3 Adapted Nozzle

This is an alternative attempt to free the engineering marvel that 3D Systems created and soon dumped for obvious reasons. Reliability being a big one!

Adaptation to 4mm Bowden tubes created a small demand for cartridge replacement hubs. There are 3 solutions I know of today that will provide the Bowden tube adaptation. These are well covered at the Print3DForum. You will also find a hub in my Thingiverse creations.

Considering the level of effort required to modify stock 3DS hot-ends