Today was a pretty full, if short, day at the Makery; It started around noon, when the power was out as we arrived; It turned out to be a circuit breaker that must’ve tripped overnight somehow.
Once power was restored, work continued on both the robotic arm controls and the partition wall that now divides the overhead door area from the “kitchen table” area. The partition itself is made up of 5 4′x8′ panels, which are pinned and bolted together, and then painted.
Brandon also made quite a bit of progress on the “dis-armed” z-axis of the robotic arm he’s been dissecting. Using an Arduino and an old Traxxas speed control, he had the linear actuator going pretty reliably, though the speed control might be missing some magic smoke now… A short video of the arm is here.