Bondtech LGX Large Gears extruder for 3D printer

Bondtech LGX Large Gears extruder for 3D printer

The Bondtech LGX Large Gearsextruder is the first of our filament feeders using Bondtech’s new Dual Drive Technology based on larger drive gears.

• Bondtech LGX Large Gears Extruder is a high-performance dual drive extruder that uses larger drive gears for stronger, more consistent filament grip.
• Designed with a compact, lightweight, symmetric body for broad compatibility and improved motion performance.
• Features a filament pre-tension lever for repeatable setup, plus maintenance windows for quick cleaning of the drive wheels.
• Supports Bowden and direct drive builds via included interface plugs for flexible installation.

Specifications

• e-steps value: 400 (16 microsteps) / 800 (32 microsteps)
• Drive wheels: Hardened steel
• Filament compatibility: abrasive, rigid, semi-flexible, flexible, soft
• Mounting holes: M3
• Mounting patterns: bottom anterior (2), left (2), right (2), front (4), back (4)
• Side holes depth: 5 mm
• Bottom holes depth: 12 mm
• Max tightening torque (extruder screws): 0.3 Nm

Features

• Larger drive wheels for increased filament grip and reduced slipping
• Filament pre-tension lever for consistent, repeatable pressure
• Multi-function interface socket for quick tool/application swaps
• Drive wheels maintenance windows for easier cleaning
• Compact, light & symmetric design for better compatibility
• Multiple mounting hole patterns for flexible installation
• Eco-focused packaging approach (craft boxes without bleaching/coating)

Applications

• 3D printers needing stronger extrusion control and reliable feeding
• Printing with flexible filaments and high-traction materials
• Handling abrasive filaments with hardened drive wheels
• Direct drive or Bowden setups requiring modular installation options

Package Include

• 1 pcs of LGX extruder.