How do you get copper wire?

[OwlMan]

Can someone tell me how do I get copper wire?

[Rio]

Upgrade the furnace.

Then open the furnace and click on the glass bottle tab near the gold bar tab. Copper wire should be there, if not your furnace needs another upgrade.

[Astasia]

You craft it at an upgraded furnace.

[Cursed Traveler]

upgrade the furnance once and then go on the secont tap

[BrowneHawk]

Do some H then go steal it from the walls of your neighbors house.

[BrowneHawk]

I win

[OwlMan]

thx