The Fusion3 EDGE 3D printer uses our proprietary ANVIL print head, which uses a revolutionary print tube, instead of a screw in nozzle.
Our customers have two choices for changing nozzle sizes between prints:
1) Change the print tube from one of the three sizes (.4MM, .6MM, or .8MM). To do so, using the supplied hex wrench, quickly and easily remove the print fan from the print head (4 hex nuts) and the loosen the 6 hex nuts in the ANVIL print head, which allow you to push the print tube up and out of the print head assembly. To install a new print tube, reverse the process. This takes just 2-3 minutes.
2) Change the entire print head (if back-up print head purchased), by removing the print head from the gantry (2 hex screws) and disconnecting 3 electrical, wiring connecting clips. To install the new print head with the print tube already installed, reverse the process. This also takes 2-3 minutes to complete.
Full instructions for both steps are available in the Fusion3 Support section of our Website under Manuals & Downloads.