Note: today's batch is unusually weak — most candidates are hashtag-spam shorts, clickbait, or product promos. This is the least bad option, and at least points at a real, teachable skill.

Overhead welding is one of the harder positions to master, and pulsed MIG is one of the more interesting tools for tackling it. The pulse cycles peak and background current, letting the puddle freeze briefly between droplets. That short freeze is exactly what you want when gravity is fighting you — it stops the molten metal from sagging out of the joint and dripping down onto your hood.

From a tiny 8-subscriber channel that appears to post actual welding-school project footage, this clip should show the bead-laying technique up close: travel angle, work angle, and how the puddle behaves when you're working against gravity. Watching real students run real beads (rather than polished influencer demos) is genuinely useful if you're learning, because you see the small wobbles and corrections that get edited out of slicker content.

If you're studying for a 4G overhead plate test or just want to see what pulse mode looks like in a position where short-circuit MIG often struggles, it's worth a couple of minutes. Pay attention to how steady the arc length stays — that's typically the giveaway between a clean overhead bead and one full of porosity or undercut.