I've recently purchased a 120/240 200 amp stick welder for $60 and it's....

[Wevil Kenevil]

FREAKIN AWESOME for the 60 some odd bucks. I highly recommend it for welding bike frames. If you are a decent welder this is like babyfood with a silver spoon.

It's small and portable and no bigger than a shoe box. It gets it!

 

[Sidewinder Jerry]

FREAKIN AWESOME for the 60 some odd bucks. I highly recommend it for welding bike frames. If you are a decent welder this is like babyfood with a silver spoon.

It's small and portable and no bigger than a shoe box. It gets it!

These welders tend to weld better on 240v than on 120v. Have fun with it.