PrusaMK4 XL Hotend Replacement - 3D Printer Accessories: Nextruder Adapter Se...

(What you get?. Feature: 1) Throat Adapter: Titanium TC4 reduces heat upward conduction at the heating position, and copper for heat dissipation to accelerate heat conduction. It has High temperature resistant up to 500C degree, with different thermal conductivity and smooth inner wall reduce 3d printer material clogging.

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