{"product_id":"bondtech-lgx-large-gears-extruder-1-75mm-feeder","title":"Bondtech LGX Large Gears eXtruder | Premium 1.75mm Multi-Material Dual-Drive Feeder","description":"\u003cp\u003eUpgrade your desktop FDM 3D printer with the pioneering \u003cstrong\u003eBondtech LGX Large Gears eXtruder\u003c\/strong\u003e. Based on Bondtech’s revolutionary dual-drive technology, the LGX features extra-large, hardened steel drive gears that provide a massive surface area contact with the filament. This dramatic increase in physical grip ensures powerful, slip-free performance even when pushing complex, abrasive, or ultra-flexible filaments through your system.\u003c\/p\u003e\n\n\u003cp\u003eThe LGX is engineered with a compact, lightweight body profile designed to sit seamlessly on both direct-drive and Bowden-style toolhead setups. It is equipped with a custom-engineered, slimline 25mm Nema17 pancake stepper motor to keep moving mass low—preventing print ghosting and ringing while maintaining high speed and precision during rapid axis accelerations.\u003c\/p\u003e\n\n\u003ch3\u003eCalibrated Pre-Tensioning System\u003c\/h3\u003e\n\u003cp\u003eSay goodbye to manual tension thumb-screws and guessing games. The LGX features a built-in, 5-position pre-tension lever. With one fully open setting (for easy filament loading and unloading) and four calibrated pressure presets, you can precisely repeat the exact tension needed for different material types—whether you are running rigid PLA, engineering-grade Nylon, or highly elastic TPU.\u003c\/p\u003e\n\n\u003ch3\u003eMulti-Platform Toolhead Interfacing\u003c\/h3\u003e\n\u003cp\u003eThe LGX is highly modular, giving you maximum flexibility to customize your printing platform. The package comes with interchangeable interface plugs to support multiple configurations:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBowden Setup:\u003c\/strong\u003e Easily connect standard PTFE guide tubes using the included threaded Bowden Interface Plug with integrated metal push-fit connectors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect-Drive Setup:\u003c\/strong\u003e Mount your extruder directly above premium hotends (such as Slice Engineering’s Mosquito or Copperhead) utilizing the specialized Direct Drive Interface Plug and included 30mm PTFE guide tube.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features \u0026amp; Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLarge Dual-Drive Gears:\u003c\/strong\u003e Delivers superior mechanical grip, drastically reducing filament wear, flattening, or slipping under high extrusion pressure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCalibrated Lever Control:\u003c\/strong\u003e Effortlessly switch tension modes between 5 discrete presets for reliable, repeatable material profiles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated 25mm Stepper Motor:\u003c\/strong\u003e Powerful Nema17 pancake motor provides dense torque output while keeping the overall payload lightweight.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModular Assembly:\u003c\/strong\u003e Designed with front, side, and bottom mounting hole paths for easy integration into custom or commercial toolheads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included in the Box:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x LGX® Large Gears Feeder\u003c\/li\u003e\n  \u003cli\u003e1x Custom Nema17 25mm pancake stepper motor\u003c\/li\u003e\n  \u003cli\u003e1x Bowden Interface Plug (with threaded metal push-fit)\u003c\/li\u003e\n  \u003cli\u003e1x Direct Drive Interface Plug (for Slice Engineering hotends)\u003c\/li\u003e\n  \u003cli\u003e1x 2mm Hex Key (recommended installation tool)\u003c\/li\u003e\n  \u003cli\u003e3x M3x30 mm Low Head screws\u003c\/li\u003e\n  \u003cli\u003e4x M3x18 mm Studs (5mm Hex with M3x4 thread)\u003c\/li\u003e\n  \u003cli\u003e1x 30mm PTFE tube for the Direct Drive Interface Plug\u003c\/li\u003e\n  \u003cli\u003e1x Product Line Information Brochure\u003c\/li\u003e\n  \u003cli\u003e1x \"Powered By Bondtech\" sticker\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e⚠️ Important Machine Configuration Guidelines:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilament Limitation:\u003c\/strong\u003e This extruder strictly supports \u003cstrong\u003e1.75 mm\u003c\/strong\u003e size filaments. It is not compatible with 2.85mm setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eE-Steps Calibration:\u003c\/strong\u003e To ensure accurate extrusion volumes, update your printer's firmware to \u003cstrong\u003e400 steps\/mm\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Limits:\u003c\/strong\u003e Set your stepper driver's maximum output to \u003cstrong\u003e0.7A (RMS)\u003c\/strong\u003e or 1.0A (Peak) to prevent the custom 25mm motor from overheating during long prints.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"West3D 3D Printing Supplies","offers":[{"title":"Default Title","offer_id":46804727464135,"sku":"BON2658","price":98.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/5320\/0583\/files\/bondtech-lgx-large-gears-extruder-west3d-3d-printing-supplies-bondtech-441307.webp?v=1784216269","url":"https:\/\/copier2go.com\/products\/bondtech-lgx-large-gears-extruder-1-75mm-feeder","provider":"Copier2Go","version":"1.0","type":"link"}