What age did you let your kids start running beads?

My boy started on the MIG at 9, mostly because he kept bugging me the same way your daughter is doing with you. I set a milk crate on the bench so he coud reach the table right and let him run beads on some angle iron scrap from the scrapyard. First few sessions were maybe 15 minutes, and honestly that was plenty. His beads looked like a worm fight, but he was hooked. What made it click for him was building his own tool handle for the garden, nothing fancy, just a plate and a hoe head on a broomstick he picked out himself. Once he was welding somthing that was HIS, the care level went way up. He started asking about travel speed and watching the puddle instead of just squeezing the trigger.

The tired arms thing is real. I learned to watch for the gun hand dropping and that was my cue to call it, no arguments. Better to stop on a good bead than push to a sloppy one. These days he's 13 and lays a bead better than half the guys I worked with at the fab shop, so I'd say let her pull that trigger. Long sleeves and gloves with you right there is exactly how I did it too.

I went the wait-it-out route with my two, and I'd do the same again. Neither of them touched the machine until they were 12, and the reason is simple: at 9 or 10 my kids couldn't stay focused long enugh to learn anything. Ten minutes in they'd be rushing beads just to see sparks, and rushing is where ugly welds and bad habits come from. If your daughter has the patience to clean up her own grinding mess without being told twice, she might be the exception, but I'd still keep the first few sessions short. Twenty minutes of actual trigger time is plenty. Fatigue shows up fast in small hands and the last few beads of a long session are ussually the worst ones. One thing that worked better than any amount of scrap practice was giving them a real reason to weld. My oldest didn't really care until we built her a small plant stand for the porch. Her beads were cold and lumpy in spots but she ground them down herself and painted the thing, and after that she started asking to practice instead of me suggesting it.

I'd also say don't judge her progress by the welds at this stage. What you want to see is a steady travel speed and the gun angle staying consistent. The penetration andcleanup come later. If she can run a reasonably straight bead on flat stock after a few weekends, that's a win at that age.

My niece started around that age on my little machine and the thing nobody warns you about is the helmet. A standard hood is built for a grown head and neck, and she'd finish ten minutes complaining it was too heavy. I ended up tracking down a smaller youth-sized one and it made a huge difference in how long she'd stick with it.

Also, on the tired arms thing, don't just watch her hand. Watch her beads. When the welds start getting tall and ropey instead of flat, that's your signal she's slowing down and losing focus, even if she swears she's fine. Kids won't admit they're beat, they'll just keep zapping away and building sloppiness.

Gotta call out the claim that a 13 year old welds better than half a fab shop. That's dad pride talking, and it sets the bar wrong for the original poster. My kid also started around 9 and the beads were fine, but the real win came before any of that: I had her dry run the gun on cold scrap with the machine off, just practicing trigger control and moving along a soapstone line. Ten minutes of that told me more about whether she was ready than any bead would have. If she can trace a line smoothly without the arc, she's ready. If not, another month of waiting costs nothing.

My girl was 11 when she started and one thing that helped more than anything was slowing the wire feed way down for her practice runs. Beginners mash the trigger and panic when the puddle runs away from them, so a cooler, slower bead gives her brain time to keep up. I run pipe for a living and even on the job the guys who rush are the guys with the ugly work. Give her a small project early, like a little toolbox or a bracket for her bike, something she'll actually use, and you'll see the focus show up on its own.

My daughter was about that age when she started and the thing that kept her at it was turning practice into a game. I'd chalk a grid on a piece of scrap and she'd try to fill each square with a bead without wandering off the lines. Cheap trick but it worked, she was asking me to go weld instead of me dragging her out there. On session length, I learned to end things while she still wanted more, not after the beads went bad. Quitting on a high note meant she came back the next weekend fired up instead of sulking about the ugly ones.