Hello! There was a need to buy a 3d printer. Due to the lack of knowledge about such devices, I am asking users of such printers for help in choosing a good device. I do not currently have time to implement this topic. The printer would already be assembled and complete. It would use cheap filament. It would support popular programs. It would be durable and properly made (no slack, metal instead of plastic), of course within reasonable limits. I am asking for suggestions.