Extrusora de impresora 3D para extrusora Bowden de filamento de doble engranaje Ender 3, Dri de aluminio
Ender 3 v2 upgrades extruder. ender 3 extruder upgrade. ender 3 v2 extruder upgrades. 【STABLE AND DURABLE】:Upgraded extruder kit made of aluminum alloy material, more stable and durable than the other plastic one while working.