I don't have a particular need for a TIG welder, but I bought it so I suppose I should find something useful to do with it. Problem is, I'm more of a woodworker.
The goal for mig is to hot glue some metal together. My friend does woodworking and loves making legs out of rebar/etc with the mig welder.
Still, I'll give it a go. My son wants to build a "mecha arm" with all sorts of spy features. This might be a good excuse to learn how to use it.
The irony is that he owns about €1000 of Lego bricks. He spent half his first communion money on Lego (€300), we made him put the rest in to the credit union. Since them he has told us he has become atheist as science makes more sense, but he'll still do his confirmation to get more money to buy Lego. Hmm....
I make the same attempt every year, so this is a record for me.
On a more serious note, I had plans when the lockdown began. I wanted to build some kind of a "robot" as an educational venture. Do some redecorating, learn Unity and figure out how to use the TIG welder I bough one night when I was drunk. In reality what has happened is that my children's school, after school club, their sports clubs and Scout groups have given them so many lockdown "challenges" I haven't had time to do anything because I'm in charge of them because my wife has to lock herself away from 9 to 5 to do teletherapy.