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

I used one of these on one of my 3D printers, the Creality Ender 3 Pro, by using the dedicated hot-end air duct on the gizmo (item 4725293 ) used ) in stock. The Creality v1.1.4 board manages it. The other will eventually run on the Tronxy X5SA. Good: price, both work, move a lot more air than the standard 4010 (obviously), not as loud as I thought. Starts consistently at 25% and speed changes seem fairly linear as you go to 100%. Bad: The noise doesn't really bother me, but there's a lot of…

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…

Supplied with +/- plugs reversed in white plug. I had to remove the connector and connect the wires properly to make it work. Poor quality assurance from WINSIN. Once up and running I was very surprised at how incredibly LOUD these fans are. Pushes a lot of air out, but my 3D printer needs a separate room now :(

These fans move a lot of air. when they work. I installed one on a 3D printer and it worked great initially. This lasted about two days and started to behave. It didn't turn on during a squeeze, but when I twirled it around with my hand, it started up. After a few days it stopped working. In addition, he made a lot of noise during operation. A few things to note: 1. The wiring is the opposite of what you would expect from most 3D printer boards.2. The wiring is too short for a 3D printer.3. The

Work, at first it didn't start, started smoking. Seems to work now. Refresh: Click or skip if it starts now. Sometimes it just won't turn without a little help and just sits there like a heater. Other times it works fine. I'll be going back this weekend to see what's best.

UPDATE: The company has never responded to my messages about replacing the deceased so I'm keeping my 1 star rating and warning others that I bought these fans to help my 3D printer use fan cooling. . They were installed "on time" in about a month with no more than 24 hours. One of the two is already dead, which gives me no hope for the other. I think the performance review is moot at the moment because it doesn't matter if they die that fast. I have contacted the seller to see if they will…