Dragonfly BMS hotend kit for upgrade CR10 Ender 3s Ender 3 Pro V2 CR-10 for 3d printer
Specifications of Dragonfly BMS hotends :
- The hotend’s core parts are mainly composed of copper alloy, which has the advantage of better heat conduction.
- Overall high temperature resistance up to 500℃.
- Heat sink and heat break adopt conical surface fitting design.
- Close fitting increase heat dissipation contact area. Low roughness of heat break.
- The inner hole roughness of the heat break ≤Ra0.3, which allow a smoother movement of filament.
- High printing precision, no filament plugging
- 1 peice of Dragonflys BMS hotend