Herringbone gears 3D models

Herringbone (Double Helix) Gear and Base

Parametric Herringbone Gear Set for Stepper Extruders

Herringbone-like gearbox

Improved Tantillus Herringbone Gears

11&39 Wade gears, easy to print

Mojavaton's Gear Bearing used as a torque converter

emmets Gear Bearing modified

47t herringbone gear for Greg's Wade / Hack-a-Day logo skull mashup

Bevel Gear Toy Set, 17/51 Tooth or 3:1 Ratio

Rotating Headset Stand

Gears of War Grenade by Alberto Fernández vega

Spiral Bevel Gear Toy Set