About this 3D model

A prototype motorized automata simulating one method of controlling conversation. Video of prototype is here: https://youtu.be/9onFr431gOA. Designed using Sketchup Make 2015, and printed in PLA on a Makerbot Replicator 2 using Makerware 2.3.3.42 "Standard" Settings (.2mm layer height, 2 shells, 10% infill).