DIY volute style brushless blower fan (BR2212 motor)
Source: Thingiverse by RandomHacks
The DIY volute style brushless blower fan (BR2212 motor) is a free printable 3D model from Thingiverse by RandomHacks. I made this small but powerful air blower for fun. You can download the STL file from the original listing below and print it at home.
About this model
I made this small but powerful air blower for fun. While I am sure there is a lot of room for improvement it works quite well. Don't pay too much attention to the print quality as this was printed on a very old printer. The impeller is made of two parts that need to be glued together, everything else threads or slots together. It uses A RaceStar BR2212 brushless motor ( secured in place with 4x M3 6mm long screws (these came with the motor). You also need a ESC to drive the motor (something like this and either a microcontroller to send the signal to the ESC or a small servo tester ( You will also need a battery for power.
Frequently asked questions
- Is this 3D model free to download?
- Yes. DIY volute style brushless blower fan (BR2212 motor) is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
- Where is the STL hosted?
- The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by RandomHacks.
- Who made this model?
- Designed by RandomHacks, published on Thingiverse. Please credit the creator when sharing your print online.
- Can I print this at home?
- Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.
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