Promega - Compound Mk3 hotend sub-assembly

  • $ 35.00

Compound Mk3 hotend sub-assembly (without heater or sensor). Available in varying sizes, please use he dropdwn menu to select your nozzle size. 

This nozzle subassembly is designed only for the Promega. It is a Dual-Material, Single Nozzle (Compound) subassembly. Not compatible with other printers.

Compound nozzles are seamless, long nozzles that includes a thin-wall heat break to reduce energy consumption and eliminate leaks. 

Major improvements include PTFE insert refinements for higher flow /better retraction behavior. Longer cone shaped nozzle tip for better clearance, higher flow when mixing, potentially better Extrusion heat control , and a smaller higher heater block for more clearance, faster heat up, better responsiveness, and overall slightly increased flow rates.
Size Options:
0.35mm - This is a replacement for the stock size of 0.5mm and provides the highest detail prints. It is also ideal for producing prints with better mixed material properties or better color-mixing, especially when printed at elevated temperatures.
0.5mm - This is the stock size that comes on your Promega, it provides an ideal balance of print speed and high quality printing detail.