Intense Planetary Gear Self-Promotion

By: Marissa Brassfield - Published: • References: thingiverse and techeblog
This DIY planetary gear business card is no mere piece of card stock. It's an intense piece of self-promotion that features working planetary gears, and best of all, this business card is one you can make on your own.

The video above shows the process to make your own planetary gear business card. I don't know that I'm patient enough to make one on my own, but for crafty folks it's an option that is both budget-friendly and eye-catching.