Rectangular steel tube coffee table legs

I finally finished my first live edge epoxy river table. It turned out pretty nice and I’ve learned a few things I would do differently for the next one. For the table legs, I was looking at some rectangular steel tube at or elsewhere and hoping someone could help me fabricate these.

The link doesn’t show what you are making but it likely involves using a horizontal bandsaw or the cold saw to cut the tubing and mig welding. Take the hot process class then you can take welding