Nice job gentlemen

Why no position feedback on the output

Hey Steve great project, but i have difficulties identifying the parts u used in there, could u please sent me an email on ronblaster0@gmail.com, explaining me about the parts u used. Have a good day!

you are using arduino uno at 4.20.

Nice!!!!! Could you provide the code? Also do u have a follow up video

Steve gregory what kind of servos do you use in this project..?

Where in the heck did you get those bevel gears? I've scoured the net searching for 3mm bore but have not been able to find any on the usual supply places.