here is a bracket I made friday, I had to make 5 of them from 3x3 alum angle with a large web radius
that wasn't square to begin with....it took me half the day and I haven't milled the slots yet! I'm using a haas tm1.I have been programming and running cnc for about 5 weeks. so it's slow going right now. kinda learning as I go. luckly I have plenty time to make them but a half a day seems too long to square up 5 angle brackets.
I have a heck of a time figuring out how to hold the workpiece in the beginning to get things squared up from raw un-square angle iron
..I know this is probably basic to most of the members here
I admit to having have trouble thinking -outside the box
