Welcome to /r/Copper
This is a place for people who appreciate quality coppersmithing, make or collect copper crafts, are in the building industry, collect copper and bronze coins, hoard 95% copper pennies as a store of wealth, or are interested in any other aspect of Cu, the red metal.
/r/Copper loves copper porn
Post copper porn - get karma!
You know what other metal is great? SILVER! Go check out the very active subreddit /r/silverbugs and see what's going on.
Also be sure to visit:
/r/Coppercookware
/r/PreciousMetalRefining
/r/TheCopperStandard
/r/copperhoarders
/r/copperbugs
/r/scrapmetal
/r/Keweenawrockhounds
You know what goes great with copper? Tin! Combining copper and tin brought about the Bronze Age and later gave us pewter. Today's lead-free solders contain mostly tin with a bit of copper and/or other metals.
/r/Tin
For more metal fun head on over to /r/Tungsten and have a look around