Review on 🌬️ Pack of 2Pcs - WINSINN Dual Ball Bearings 50mm Blower Fan Brushless Cooling 24V 5015 50mm15mm by Anthony Jagers

I bought these to replace the fan parts on my Creality Cr-200b. I only use one. At the moment I have 200 hours of use on the first fan without any problems bothering me. I print a lot of ASAs in a hot case, so the fan temperature often exceeds the ambient temperature (case temperature 40-60°C). I will update this post if there are any early rejections. The noise is higher than the stock fan, but it's still relatively quiet (much quieter than the stock hotend fan - I don't even notice). The air volume is much higher than a standard fan. I've been able to double or triple the print speed of PLA, with much better overhangs and overlaps. This should be the default fan solution for imo printers. The 4010 model simply cannot cope in the warm season.