Hey John! Good to see you're still around here! I'm not sure exactly but if there was a demand I would make the parts. How's the popcorn supply this time of year???
I am slowly trying to rid this thing of the "earth touching plastic". I got 50mm actuators for all four positions but I have discovered that 30mm ones would have worked better on the blade so I will need to get those before I finish it up. Lots of other work to do yet though so stay tuned!