Turns out it’s not so easy to make perfectly straight cuts in square tubing using a Dremel or a handtool like a hacksaw. 😀
However, the Dremel works fine for making radius cuts like what I’ll need for the rounded corners of the u-shaped legs for my camper-trailer project.
So I think I’ll be investing in a good little mitre saw, lol.
Never mind the sloppiness & gaps in the cuts; this was just a test and I didn’t measure precisely.