Filament Winder Handle, Crank and gear assembly

This is the first upload for the Filament winder on my kickstarter project. The filament winder is designed to work with a hand crank and also a stepper motor. These gears will make more sense when you see the video (being processed and uploaded soon). I use Pronterface and the extruder motor 4 pin on the arduino 2650 board. My next challenge is to interface with an outside power supply. I also have a solar powered motor on the table ready to be experimented with! This hosted file keeps creator credit and license details.