Description
BIGTREETECH® All Metal Hotend Upgrade Kit for Ender 3 / Ender 3 Pro / CR-10 3D Printers
✔️ Strong and durable
✔️ Aluminium alloy, efficient heat transfer
✔️ Filament size: 1.75mm
✔️ Compatible with 100K NTC 3950 thermistors
Recommended slicer setting: retraction speed over 80mm/s retraction length 2.5-4mm
Package Includes:
1 x Heatsink
1 x Heating Block
1 x Heat Break
1 x Case
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