We have done both gear- and gear-making-related roundups before, but our gear world has turned (bam!) quite a few times since then, and we’ve covered some even hotter gear action in the interim. Someday there’s going to be a gear-roundup roundup. But for now, here’s our top gear content as it stands today:


Planetary Gear Motorcycle Wheel


Roll Your Own Da Vinci-Style Worm Gear — DIY How-To From Make: Projects


Harnessing Bacteria To Turn Gears


Planetary Gear Old-Fashioned Bicycle


Gear Template Generator


TriGears – 3D Printed Puzzle Co-created By BitTorrent Inventor


Do These Gears Really Work?


Gear Ring Is Shiny, Spins


Geared Candleholder — DIY How-To From Make: Projects


How-To: Make Your Own Gears

Did I miss a good one? Let me know, below!