Dragon HF hotend on PRUSA MK4
Dragon HF on PRUSA MK4 to gain more volumetric flow up to 45 mm3/s with 50W heater.
Holder is mine, fan shroud remixed.
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updated October 15, 2023
Description
PDFSee attached pdf file with instructions at file section.
Type of hotend: Phaetus Dragon hotend HF, link: https://www.phaetus.com/products/dragon-hotend-hf
Reached flow with Prusament and Bondtech CHT nozzles :
34 mm3/sec - PLA - 0.4 nozzle - 0.2mm layer - 220°C - original heater
38 mm3/sec - PETG - 0.6 nozzle - 0.32mm layer - 255°C - original heater
45 mm3/sec ! just replace heater to 50 Watts one - PETG - 0.6 nozzle - 0.32mm layer - 250°C
Tags
Model origin
The author remixed this model.
Differences of the remix compared to the original
longer version then original
