Heidi Abrahamson's 5 Jewelry-Making Essentials

With dozens of worn tools sprawled out on her workbench before her, jeweler Heidi Abrahamson struggles for a few moments to select which few she considers her essentials, the things she couldn't do her job without.

She chooses a few without hesitation, her hammer and saw, but she switches back and forth between a few more tools before landing on her scribe, basically a marker, and square used for measuring. Finally, after some thought, she puts her phone next to her other tools, saying she often listens to '80s music while she works.

"There's nothing better than a happy synthesizer," says Abrahamson, who has been making jewelry since 2005 and previously co-owned Phoenix Metro Retro.