Got a little bit more done on the model.

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I have the plug wires in place and some of the tubing. However I am missing part A so I am going to have to make that part. I am planning on making it out of copper wire and a little bit of putty.

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Here I cut some of the tubing too short and need to re do it, good thing I have plenty of vinyl tube

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So far the only problems I have had are of my own making and flash on the parts