It can be done. Maybe someone will bring a TIG welder and we may be able to fill those under folder holes for you... It all depends if a TIG welder is available.
I have an older Miller Syncrowave 180sd transformer machine. It's heavy and requires a 220v 30 amp service nearby. If no one has anything smaller, and you've got 220v in the garage, I'm happy to lug it down there.