Dragon Hotend WHF


This kit included the Water-cooled pump set also.

Out of stock



Water circulation heat dissipation structure

Well-designed compact structure

Superior thermal isolation of heatbreak

Reinforced rigid structure


1. Heatbreak with an ultra-thin wall thickness as thin as 0.1mm, realizing an excellent thermal insulation.
2. Increased rigid support structure guarantee the heatbreak remaining intact under the impact of external force.
3. Integral frame rigid structure makes nozzle replacement more convenient without grasping the heatblock.
4. The inner hole roughness of nozzle and heatbreak Ra0.4, which allow a more smooth movement of filament, resulting a higher resolution prints.
5. Standard hotend and high flow hotend have the same overall dimension, which realize a zero barrier for interchangeability.
6. The hotend is mainly composed of copper alloy material which has the advantage of faster heating and better heat dissipation.
7. Standard all metal kit, with overall high temperature resistance up to 500 ℃.
8. Flexible combined structure design makes a strong compatibility.
9. Adopt cooling water circulation heat dissipation structure, heatsink can keep room temperature continuously, excellent heat dissipation, prevent filaments clogging.


Standard interface, suitable for normal FDM 3D printers, best choice for bulk ordering


Compatible with all consumables, including: PLA, ABS, PETG, TPU, PP, PC, Nylon, PEEK, PEI, and composite materials.


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