Lift off roof frame is now made.
The frame is welded 6061 aluminum. The roof will be spray coated with fiberglass and insulated with foam. Welding used 2lbs. of aluminum welding wire and 500 lbs of argon gas from the tank.
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Lift off roof frame is now made. The frame is welded 6061 aluminum. The roof will be spray coated with fiberglass and insulated with foam. Welding used 2lbs. of aluminum welding wire and 500 lbs of argon gas from the tank.
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Arrakis
Observatory
©2002