SainSmart
SainSmart Dual Gear Direct Drive BMG Extruder
This SainSmart Dual Gear Direct Drive BMG Extruder is designed to significantly enhance your 3D printing capabilities. It features a unique dual feeding mechanism that minimizes common issues like stringing, slipping, and clogging, resulting in consistently higher print quality. The extruder opens up possibilities for printing more demanding materials such as Nylon, TPU, and carbon-filled filaments with greater ease. An adjustable tensioner allows for precise tuning based on the material being used, and a built-in lever facilitates quick and simple filament changes. This upgrade is compatible with popular Creality models including the Ender 3, Ender 5, and CR-10 series.
$19.99
Owner Satisfaction
4.4
/ 5
Category Rank
224
/ 532
#224 in 3D Printer Accessories
Price vs Category Average
-52%
Below average
Mechanism
Dual Gear Direct Drive
/ Dual Gear Direct Drive
Who it's for
- Enhanced Filament Control
- Superior Flexible Filament Handling
- Accessible Upgrade Path
Who should skip it
- Increased Moving Mass
- Requires Firmware Calibration
- Variable Component Quality
Key Specs
Mechanism
Dual Gear Direct Drive
SKU
101-91F-106
Included Hardware
3 x M3*35 Screw
Included Tool
Allen keys (5mm and 2.5mm)
Features
- Direct drive system for improved extrusion control
- Built-in lever for fast and easy filament release
What customers say
Consumers consistently highlight the exceptional value this dual gear extruder provides, positioning it as a highly effective upgrade without the premium price tag. Users report immediate and significant improvements in extrusion consistency and overall print quality, particularly when handling challenging flexible filaments like TPU. While initial setup requires careful calibration, the resulting reliability and enhanced performance make this a worthwhile investment for serious hobbyists seeking better control over their 3D printing materials.
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$20