AR3 : building & wiring completed!

Took us a bit longer than scheduled but the arm is now completed. At least from an hardware perspective. 🙂 But... we are struggling now to make it move. Even one single joint. Just a few minutes of arc... But so far, no joy! 😥 We are again re-testing continuity of all wires. Once done, and in case it still desesperatly stands still, we hope the community will be able to give us a helping hand. What is it you guys who have succeeded would need to be able to understand our problem? Print-screens, pictures, something else?