Servo test with three winged base

Testing the robustness of literally the cheapest servo motors I could find, as I will be using 48 of them eventually. They sound "stuttery", but nicer when run a bit faster. I run them at the lower limit of 5V. I'm also testing laser cut wood pieces in the form of three-winged bases. They will be upside down, suspending petri dishes from wires, eventually.