A project for KJ7OCV . Since there is apparently no small antenna rotor to buy i create my own. I mainly use it for my outdoor activities and field days PipeRotor for small antennas, 260mm long, 45mm diameter, weight fully assembled ~1Kg. with adapter for 20 and 25mm masts. All parts without gearmotor and aluminium pipe printed with AnyCubic 3S. The position feedback is realized with a magnetic sensor TLE4905 and small magnets 2x3mm in a rotor disk. I'm still working on a yaesu G232xx compatible controller with arduino.