I'm a great home cook. I would never neglect my grill to the point it filled with leaf litter and caught fire when cooking a greasy meal. But if I did, I would replace my charred wiring harness, melted knobs, with some cheap options from Mr. Bezos. Then I would replace the molten voids in the doors with these. The door handle screws hold them in place. If the door catch magnets in the middle shelf melted... I wouldn't replace them with a printed piece, but rather, just use a 3mm thick bar magnet.