1730 Full Metal Hotend - Supercharge your 3D-Printer by ReprapUniverse — Kickstarter

Made of high quality metal, sturdy, durable and wear resistant. The extruder is direct drive with very little or no room for filament to wiggle. 0.4mm

Entweg Hotend Extruder Kit,3D Printer Full Metal Hotend Extruder Kit Hot End Set with 0.4Mm Nozzle 100K Thermistor Heatsink Wire 24V Compatible with

Discover » Brunssum, Netherlands — Kickstarter

Hotend Cooling best STL files for 3D printing・110 models to download・Cults

1730 Full Metal Hotend now Live on Kickstarter

1730 Full Metal Hotend - Supercharge your 3D-Printer by ReprapUniverse — Kickstarter

Can Reliable Metal Parts Come From Desktop 3D Printers?

1730 Full Metal Hotend - Supercharge your 3D-Printer by ReprapUniverse — Kickstarter

Discover » Brunssum, Netherlands — Kickstarter

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3D Printer Hot End Assembly for sale