Upgrade 3D Printer Direct Extruder Support Kit with Stepper Motor Easy Print Flexible Filament for Creality Ender-3, Ender 3 Pro,CR-10,CR-10S

The Befenybay Upgrade 3D Printer Direct Extruder Support Kit with Stepper Motor is a mixed bag when it comes to customer reception. While some users found it to be a drop-in replacement and reported successful installation and improved printing results, others faced challenges such as lack of instructions, difficulties in fitting, and subsequent printing issues. One user found the kit to be a "waste of money and time" due to the absence of instructions and subsequent printing problems. On the other hand, a satisfied customer reported that the item was a "drop-in replacement" and worked well on their printer, leading to successful prints. Another customer mentioned that the 4 pulley variant allowed for adjustments to eliminate wobble and securely fit on the extrusion. They also highlighted the convenience of feeding filament and compatibility with their existing setup, expressing satisfaction with the overall performance and the successful printing of TPU. Overall, the kit seems to have a mixed reception. While some users found success in using it as a replacement for their bowden extruder and reported improved printing results, others experienced challenges related to installation and lack of instructions.