- Be sure to check the polarity on the wires you are connecting our fans to. Typically red is positive and black is negative but some of the Chinese printers to not adhere to these standards.
- There is no list of what machines use what as it can vary from model to model and we have even seen differences in wiring colors used in the same printer models.
- Our fans use red for positive and black for negative. You can verify polarity with a cheap $10 multimeter from Amazon or you local hardware store.
- If fans are shorted out/killed due to improper wiring this is NOT covered under warranty.
- 4010 Blower Fan – 24V 0.07A +/-10%
- Great for Layer Fan Use – Direct Replacement for Stock Blower Fan on many printers (See above)
- Noise: 30 dBa +/-10%
- RPM: 9500 +/-10%
- Dual Ball Bearing Design – 50,000 Hours MTBF
- Air Flow: 3.3CFM +/-10%
- 3″ Red/Black Power Lead with 2 Pin JST Plug
- Wire Length: 5″

Part Fitment/Installation
This is a universal 3D printer part. That means it will work on almost any 3D printer (check your printer voltage and part voltage) with the correct mount for your specific machine. Thingiverse is a wonderful place to locate mounts and we also have printed parts in our shop for some universal parts.
It is up to you to determine and select a mount for your specific printer model (or design one) to install this part on your machine and wire it up to your machine (if applicable). You are welcome to Contact Us for recommendations for your particular printer model for mounting options that are available online if searching yourself does not yield any results.
Had a hot end meltdown and needed a replacement fan. TH3D had a 24v one in stock. Ordered and installed, much quieter than the OEM Creality fan.
I just installed this fan in my Ender 5pro. I didn’t realize how dead my old cooling fan was. Ahhh, so this is how it should work 🙂
Just connected this to a 24v power supply to compare it to the WinSinn and stock Creality 4010 fans. This fan (no pun intended) blows them out of the water. It’s a touch louder, but doesn’t vibrate nearly as much as the comparison fans and moves a lot more air. This is worth the price!
As advertised, works great on the ender 3 v2. Yellow + Blue -, at least on my board. I liked the inclusion of scotch locks, very cool. I soldered, but I find that to be a very thoughtful practice for those that do not! Great job!