kinetic_generator_back.png
kinetic_generator_back_active.png
kinetic_generator_bottom.png
kinetic_generator_front.png
kinetic_generator_leftright.png
kinetic_generator_top.png
stirling_generator_back.png
stirling_generator_bottom.png
stirling_generator_front.png
stirling_generator_front_active.png
stirling_generator_leftright.png
stirling_generator_top.png
