none of the square tubing has to be exactly the same size. If it varies a couple mm that’s no problem.

Looking great!

@Ricardo Arellano Nope that is one of the parts that gets cut from steel. It’s in the files in the course.

@Ricardo Arellano Awesome!

@Cameron Warech Unfortunately I don’t know a ton about the electronics, I bought a control unit from the guy listed in the course and just followed the wiring diagram, a good option but not budget.

@Cameron Warech He’s already got at least one motor, all my motor controllers were integrated into the electronics system I got so I don’t know what to tell him to get. I just bought an electrical box, cut my motor cables to length, and plugged the motors in. As for torch wiring that depends on his plasma cutter and his control system. I only know how it works with the setup I used. Mine was just plugging a premade 2 wire cable into the electrical box and wiring those 2 wires to the right pins on my plasma cutter and running the plasma torch lead. If someone buys the exact same setup as me I can advise on that no problem but I only know enough to advise him on that option and only that one. All that info is in the course, he can buy the electronics system from the same guy I got it from, buy the same plasma cutter I got, and just slap it all together. It’s all in the course and then I can answer any additional specific questions here.

I honestly don’t think it’s worth building your own unless you just really want to. A system designed by a company like langmuir is easier to trouble shoot and repair and you probably won’t save any money and certainly won’t save time in setup. I went with high quality components on my 5x10 and spent more than the langmuir 5x10 costs and it took me a couple months to build vs a couple days of setup. It’s personal preference but you won’t save money and have a more reliable and equally as user friendly product, you will only achieve that by spending more than a langmuir system and even then you may or may not get the user friendliness. Want a hobby? Build your own. Want little to no headaches buy one. I can’t vouch for the quality of a langmuir or the experience because i’ve never had one but i’ve heard they’re pretty good, definitely do your own research.

@Cameron Warech Pretty much the same exact situation