Description
The BMG Dual Drive Bowden Extruder is a high-performance upgrade designed to provide reliable and precise filament feeding for compatible FDM 3D printers. Its dual-drive gear mechanism grips the filament from both sides, helping reduce slipping, grinding, and inconsistent extrusion during printing.
Featuring a 3:1 internal gear ratio, the extruder delivers increased torque and finer control over filament movement. This makes it easier to achieve stable extrusion and accurate feeding, particularly when working with flexible materials such as TPU.
The extruder uses CNC-machined hardened steel drive gears that are precisely matched to maintain a strong and consistent grip on the filament. An adjustable tensioner allows you to fine-tune the pressure according to the filament type, while the quick-release lever makes filament loading and changing faster and more convenient.
With its compact design and durable ABS housing, the BMG extruder is suitable for both Bowden and compatible direct-drive setups, making it a practical choice for 3D printer upgrades and replacement applications.
Key Features
- Dual-Drive Gear System: Uses two drive gears to provide better filament grip and consistent feeding.
- 3:1 Gear Reduction: Provides higher torque and precise control over filament movement.
- Adjustable Tension: Allows you to adjust the gear pressure according to different filament types.
- Quick-Release Lever: Makes filament loading and replacement easier and faster.
- Precise Filament Control: Helps minimize slipping, grinding, and inconsistent extrusion.
- Flexible Filament Support: Suitable for common FDM filaments, including softer materials such as TPU.
- Durable Construction: Made with a high-hardness ABS housing and precision drive components.
- Wide Compatibility: Suitable for various Creality, Anycubic, Geeetech, Artillery, and Longer 3D printers.
Specifications
| Specification | Details |
|---|---|
| Product Type | BMG Dual Drive Bowden Extruder |
| Extrusion Type | Bowden |
| Gear System | Dual Drive |
| Gear Ratio | 3:1 |
| Filament Size | 1.75mm |
| Material | ABS |
| Drive Gear Material | Hardened Steel |
| Color | Black |
| Tension Adjustment | Adjustable |
| Quick-Release | Yes |
| Compatible Filaments | FDM Filaments, including TPU |
| Application | 3D Printer Upgrade / Replacement |
Compatible 3D Printers
Compatible with various models, including:
- Creality Ender 5
- Creality Ender 5 Pro
- Creality CR-10
- Creality CR-10 Pro
- Anycubic Mega S
- Geeetech A10
- Geeetech A20
- Geeetech A30 Pro
- Artillery Sidewinder X2
- Longer LK4















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