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Hobbywing 20x20 Fan Guard
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Fan guard for the 20x20 fan on the Hobbywing Stock SPEC ESC.
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Model information
- Source
- Printables
- Category
- RC & Robotics
- License
- Creative Commons — Attribution — Noncommercial
I was tired of replacing the fan on this ESC so I made a guard that supports the fan and prevents it from breaking and flying out. I have been running this for the better part of a year and have not broken a fan since installing it.
This is a pretty small part, use a 0.4mm nozzle or less and turn off any elephants foot compensation your slicer might have to improve the first layer. I suggest making it out of ABS or other higher temp material. You will need also need at least 2 12mm M2 Screws.