Based off the Pee Wee rover kit, I designed a similar kit (the sizing is a bit different) with servo mounts, should you decide you want to add more functionality then just a robot that drives around. I got the idea after we gave peewee kits out at the HeatSync Labs Nodebots Day event! Using the Johnny-Five plugin for Octoblu you can build one that connects to the web easily using a standard arduino. Just like this https://vine.co/v/eX9J2QpIZjH Look for a tutorial on hackster.io/octoblu to come soon on how to connect this to the web. https://www.youtube.com/watch?v=DNmjuJAWO00 You'll need: Motors : http://www.amazon.com/DIYmall-DC3-6V-Uniaxial-Magnetic-Gearbox/dp/B012FYMW54/ref=sr_1_17?ie=UTF8&qid=1441147167&sr=8-17-spons&keywords=geared+plastic+motors+with+wheel Arduino Uno style board that support Firmata firmware Polulu Motor Driver https://www.pololu.com/product/2511 Then do this... 1 - Octoblu: app.octoblu.com 2 - Install Gateblu and claim to Octoblu account gateblu.octoblu.com 3 - Install Firmata to your Arduino and plug it into the computer running your Gateblu 4 - Add Johnny-Five plugin to Gateblu from Octoblu 5 - Configure your board from the device details page. 6 - Build a flow to control it.