Repuestos para impresoras 3D - Boquillas para impresoras 3D - Extrusor Bowden de doble accionamiento, universal para varios modelos de impresoras 3D y proyectos de bricolaje (transparente)

TRANSPARENT DESIGN: You can look through it and see how it works. The dual-drive Bowden gears grip the filament on both sides, exert a strong extrusion force, and ensure smooth feeding and fast retraction. The gear ratio is 3:1; the two-speed reduction mechanism feeds the material stably, does not slip, and simultaneously provides greater extrusion force. Suitable for the Ender 3 V2, Ender 3 Pro, Ender 3 Series, Ender 5 Pro, Ender 5 Plus, CR10 Series, Anycubic Mega S, Tevo Tornado, Wanhao D9, Anet A8 E10, Prusa I3, and DIY 3D printers. The retaining spring allows the user to adjust the pressure exerted by the dual drive gear on the consumables, which is convenient when replacing consumables of different materials.