I presently have 2.5 Cetus 3D printers. That means two that work and one damaged by a lightning strike. Insurance replaced the broke one with new. About $300. They are not terribly expensive. Many 3D printers can cost 10 time that amount.  I am repairing the blown up Cetus. However, no guarantee. I have bought new all the repair parts out of my own pocket.. Far better to replace the entire printer than repair but I just can't throw away the old hardware. It's hopefully just the electronics that were fried. New parts have to come from China, since it is the original Cetus and no parts are stocked in the USA. That may take a month as I figured it was not...