How much electricity do 3D printers use?

[poishishikochi]

I don't know how it was before, but now 3D printers are energy-saving, so I don't think they use more electricity than an electric stove. By the way, I don't really know anything about electrics and would like to learn this profession. I found an interesting article about this and if you want, you can find it here electricianclasses.com. It turns out that electrician is one of the most popular professions in the world. 3D printing no longer brings me the same income as before, so I'm thinking of taking a course in electrics. I think this is a good idea and I would like to know your thoughts on this topic.