About this 3D model

This is a derivative work of Wade's Geared Nema 17 Extruder by Wade. http://www.thingiverse.com/thing:1794 Gears are 9/47 instead of 11/39. The Block ist 4mm higher then the original to fit the gears. Use this Idle Bracket http://www.thingiverse.com/thing:3462 More power, more speed... And here are the Herringgears: http://www.thingiverse.com/thing:5268