Weirdly simple. It does not have a rotation motor. It is quite old.

In my Flat we still have a microwave that does not have a rotating plate. Insteadt it has a spinning rotor in the roof that deflects the waves in order to cook food evenly. It works well but it is needlessly complicated compared to modern microwaves.

‘Come and See’ by Elem Klimov. A Soviet War Movie from 1985 told from the perspective of a young boy in Siberia.