Robot Base II

This is a work in progress that I'm using to further my understanding of designing and printing tank tracks using TPU. This works as is right now. I have found that the motors are a little underpowered to handle the tracks I've included, so I plan on generating another set that should improve performance and power usage. I also intend on building a cover for this to hold a Raspberry pie and some sensors.

3/25/17 Edit: added new track profile 1b. The Motors have a much easier time with it.