Thread: New dobsonian
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  #4  
Old 01-02-2010, 01:10 PM
mercedes_sl1970
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mercedes_sl1970 is offline
 
Join Date: Mar 2006
Location: Canberra
Posts: 430
Yes, Chris, I need the bungy cord and pulley as an altitude counterweight/tensioner, along with the internal counterweights. I did underestimate the pivot point height but was also stuck with the materials I had at hand, plus I had already pinned and glued the side arm and rocker support...

Andrew
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