@Angela Grube That's one of the reason I love wire wrapping, you don't need much to get started!๐ฅณ I've honestly never used a heavy duty wire straightener but if the wires are heavily creased/bent, it may be more efficient than nylon jaw pliers, especially if you're working with longer lengths. Make sure you're working with scrap copper wire though! Stainless steel is a common household wire that a lot of people are tempted to work with because it's lying around, but it's so painfully hard to work with in the beginning, and when you straighten the wire, you'll be "work hardening" the metal which means you'll be making it even harder to work with. With copper this shouldn't be too big of a deal because copper is typically soft by nature and a few runs through a straightener shouldn't make it too hard to work with. If so, hold it over some fire for a bit and it will soften it back up