Base for serv-arm with nano arduino

A fim de conseguir organizar a eletrônica e facilitar o transporte, criei uma base para o serv-arm (http://www.thingiverse.com/thing:1684471) com suporte para o arduino nano.

In order to successfully organize electronics and facilitate transportation, created a basis for the serv-arm (http://www.thingiverse.com/thing:1684471) with support for nano arduino.