Geared Peristaltic Quick-Fit Pump Extruder

This is a Geared Peristaltic pump, designed for 3D printers to enable them to extrude various materials for building objects.

It's a work in progress, updates will follow, but the basic principle is up-and-running.

This Pump is designed to fit my Quick-Fit X Carriage - http://www.thingiverse.com/thing:19590

6-Jan-2013 - Uploaded Sketchup files