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Radiator Air Key (Keychain)
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Useful for easily bleeding air from your radiators. It's a 15-minute print. Perfect for using filament leftovers.
- Rating
- 5 / 5
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- 556
- Downloads
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- Makes
- 16
- Views
- 7,156
- Reviews
- 14
Updated at source:
Model information
- Source
- Printables
- Category
- Tools
- License
- Creative Commons — Attribution — Noncommercial — NoDerivatives
Print it with PETG
To make the Radiator Air Key more powerful, I suggest the following print settings:

Print orientation:
