Printrbot Simple Metal Stablity Feet

# PrintrBot Simple Metal Stability Feet
Author: Donald L. Merand for [Explo](http://www.explo.org)

## What Is It?
You ever use a PrintrBot Simple Metal without feet? Depending on how you've got your filament attached/balanced, they can be very easy to tip over. This is an attempt to fix that problem. It works okay!

Also, if you attach some non-slip rubber to the bottom of the feet, they act as a sound + vibration isolator and help to reduce resonant noise from the printer being amplified