Dual Drive Extruder Left Hand Compatible with Ender 3 Pro Ender 5 Pro CR10S Pro Anycubic Mega SPrusa I3 DIY DDB extruder 3D Printer Left Hand

The Dual Drive Extruder for 3D printers such as the Ender 3 Pro, Ender 5 Pro, CR10S Pro, Anycubic Mega S, and Prusa I3, commonly referred to as a BMG Clone, has received a mix of enthusiastic praise and critical feedback from users. Many reviewers tout its effective filament handling capability, highlighting that the dual metal design efficiently pulls filament through, providing excellent extrusion quality for their prints. Users with longer filament runs particularly noted that once installed correctly with all components tightened, the extruder performs marvelously, showing minimal issues during operation. However, several reviewers pointed out some significant challenges and caveats associated with using this extruder. One notable issue mentioned is the tight tolerances in the filament channels, which can lead to jams when changing filaments, especially when the hotend is still heated. This requires a tedious process of cooling down the hotend, removing the nozzle, and cutting the filament to ensure a smooth transition between different materials, affecting the overall user experience. Others have had varying experiences regarding the ease of setup and use. Some indicated that, while the initial impression was positive, they needed to perform additional calibration, such as changing e-steps, to get it working properly. A few users expressed frustration with inConsistent feeding after installation, suggesting that the product may not live up to expectations compared to the original BMG or other higher-quality clones. Overall, while many find the Dual Drive Extruder to be a cost-effective solution with good performance, it appears that the successful use of the extruder heavily depends on proper installation and additional calibration efforts. **