Celestron EdgeHD 1100 Fan Adapter 3d model
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Celestron EdgeHD 1100 Fan Adapter

Celestron EdgeHD 1100 Fan Adapter

by Thingiverse
Last crawled date: 4 years, 2 months ago
This is a perfect fitting fan cover for the Celestron EdgeHD 11" telescope. It fits directly over the existing 50 mesh screen vents so its really easy to add.
Required parts are a 40 mm fan, two M2.5 x 20 mm bolts to secure the mount to the scope (remove the two M2.5 screws for the existing vents), and then four M3 30 mm bolts to secure the fan.
I have two of these, one that blows air in and the other sucking air out (reverse the fans on each side).
Here is a link to two inexpensive Amazon fans that work great:https://www.amazon.com/gp/product/B075V3BYR7/ref=ox_sc_act_title_4?smid=A33IF09R37PZ23&psc=1

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