How to Make a Rolling Ball Sculpture (2 of 9)

[CoasterFan456]

Is there anything I could use instead of a propane torch? Or is it the only way to solder these?

[swirlingbrain]

@CoasterFan456 If you're trying to solder 8 gauge copper wire then the answer is pretty much use a propane torch. 100 watt soldering iron won't work and welding doesn't work. Butane or MAP gas might work, but they're more expensive.