Thank you!
I'm posting a design update. There's been a running conversation on the RPF regarding the mechanics of the threaded rod and whether or not the original puppet used the threaded rod to move the ED up & down the leg rails.
Here are the images that will hopefully illustrate my thinking on Ed's rise/lower motion. This design constantly engages the threaded rod allowing the rise/lower motion and maintains the position at all times. No mechanical clamps needed. Rise/lower is controlled by turning the threaded rod. I must admit, even if this is not how the original puppet functioned, I like it regardless. It just seems cool to have this linear motion!
Hopefully I can post build updates this weekend. Thoughts and suggestions welcomed:
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