Sunday, December 12, 2010

Dome Ring and Bearing

Got some time today to work on R2. I finished the interior dome ring whose completion was delayed when the motor on my Dremel tool died. At first I thought the burning smell was the plywood I was cutting, but when the Dremel tool seized up I quickly deduced it was the motor. The warranty must have expired LOL!

I had some scrap 1/2" plywood that I used for the ring since I wanted something thick to which to attach the lower dome rings. The plywood is really quite light. I doubt it is much heavier than the same thickness of styrene. I will use some contact cement to glue the styrene dome rings to the plywood.

My plan is to put two layers of 1mm styrene around the wood ring. That should provide a snug fit inside the dome. I will then glue the dome in place and I will finish dome ring detail with some strips of 1mm styrene.

No comments:

Post a Comment