Simple Quadcopter Feet

Just a set of feet that you screw onto the bottom of your quadcopter. They come down about 20mm so you can tightly fit your battery between.

If you found this useful, please share your work and be sure to peruse my other submissions which are almost as varied as they are many:

http://www.thingiverse.com/3E8/designs

Enjoy!

November 14th, 2016 update: Added a longer version (about 25mm) so that thicker batteries could go under. It has a 3mm ID only.