Quote:
Originally Posted by skysurfer
What does the round hole in the bottom under the primary mean ?
And are two instead of three trusses not a bit unstable ?
Do you have a design of the rockerbox (I assume it will get a Dob ) ?
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The round hole is to mount a fan. My hope is that 2 trusses in a small scope will prove sufficiently stable. Certainly Gary seemed to find it OK.
An online version of building it is here.
http://garyseronik.com/?q=node/206
Malcolm