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Skywatcher 150 Primary mirror cover with cooling
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Remix with added small fans for faster mirror cooling
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Model information
- Source
- Printables
- Category
- Physics & Astronomy
- License
- Creative Commons — Attribution — Noncommercial
Thanks to the original author (@Jannis483), it fits like a charm! I added the mount points for 2 small 30 mm fans. I used the 6 mm height version, but there's a 10 mm space if you want bigger coolers. Everything sits nicely and flush with the back side of a telescope; the OTA could stand on the back side.
I used 6V coolers to go with my power unit; 12V will work just fine as well.
Use 4 m3 x 16 mm screws and 4 m3 nuts, and 1 3-pin JST-XH connector.