I hope everyone had a great holiday.
Here is what is new. I made up two bow arms, using the formula of the spring diameter x7. They are not finished, so keep that in mind. I am still messing about with how they will be inserted into the spring skein, and I may alter the ends. No notches yet for the sting too, of course.
These springs are simulations or mockups which I made so the machine could be displayed at an armor museum this past weekend. I made these out of jute twine. The real springs will be larger horsehair rope, and the entire holes will be filled. The little ash blocks you see the twine wrapped around over and over will be bronze and iron. Just using my fingers, I could only manage to twist the springs about 1/8th, so I can see these will be really powerful.
Attached are some shots. Oh, I did modify the belly brace, cutting about 4" off each end. It looks better, and is more handy now.
Dane
Oh, in case you were wondering, the shot of Millard Canyon has nothing to do with the machine. On my trip back to LA, my wife and I did this easy hike on my birthday on the 24th. It is one of my favorite places, in the front San Gabriel range. This spot is only a few miles from Pasadena, actually. About 1/4 mile up farther in the canyon is a 50 foot waterfall, a rare thing in Southern California.
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