DIY Sculptural copper coil vases. Oh my goodness I love this! I've always loved test tubes as vases - sort of specimen vases and this elevates it to a new level of awesome. You could use any sort of wire and you could even use it to 'write' stuff if that's the sort of thing you like!
Also on these boards
Copper Wire-wrapped Celtic Styled Necklace With Amethyst | Artist: Karen (khines52) of MysticMetalDesigns on etsy