Solar Powered Solenoid Engine

This is my solenoid engine now running on a solar garden light solar panel. A 10 F 2.7v super capacitor is used to store the energy and a 1.5v battery holder was added to add battery power when i want to. By working on friction problem areas in the engine I was able to reduce the power needed to run the device.
Because of how this machine turns the rotor and the sound it makes I find this device fascinating.

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