Everyone in our house has a hobby or passion or whatever you want to call it. I have my studio. Aaron has a studio. Marty has his workshop which he shares with Joshua. He has his own workbench in the garage where he is often puttering with one project or another.
Joshua has also declared, for anyone who will take note, that there are some things he simply will not do.
Give the boy a grinder, welding torch or other tool, and he's off. Never bothered by the noise or smell or mess.
What a guy.