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Simple toroidal desk fan V2 — image 1
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Simple toroidal desk fan V2

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This is a reupload of my design from thingiverse.

Rating
4.5 / 5
Likes
24
Downloads
141
Makes
2
Views
842
Reviews
2

Updated at source:

Model information

Category
Office
License
Creative Commons — Attribution — Share Alike

A simple desk fan requireing a 21 mm DC motor. For power i used an old nokia charger (5V). I recommmend using PETG, ASA or ABS in case the motor gets hot, but PLA works fine for me so far. V2 features a redesigned stand and wire and motor covers which slide on without additional hardware. If these start sliding of you can use some glue but it shouldn't be a problem if your printer is well tuned.

Supports are required for motor cover and housing on the sides, not in the wire channel.

Propeller: https://github.com/RaulBejarano/Ultimate-Toroidal-Propeller-Generator 
 

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