[kashkhan]

you can get cheap welders and use flux core so you don't even need gas shielding.

something like this works well.

https://a.co/d/8XMYx7j

for thin steel or aluminum you really do need shielding gas.

https://youtu.be/X4WkDDnvS7g

[ThePowerOfFuet]

Here's that first link but without the tracking linking you to everyone who clicks on it (and vice versa):

https://www.amazon.com/dp/B0B6HL28ZP