Once assembled, looks larger than I expected, and this is very nice. Aluminium bumpers are awesome. The decks are not aluminium and thus not of that high quality: you need to polish them if you want a perfect look for them. The wheels are a bit hard to put tires on. I found that putting the tire in a hot water can relax it a bit and then you can put it on. Once it cools down, you may use the screwer carefully to fix it in place. And you absolutely need the motor driver.
D
Dennis
Very good robot.
I hooked this robot up to an Arduino and a Pololu Qik 2s12v10 controller (I have a bag full of these). The robot works well on rough terrain and on grass. Only caveat is that attempting a point/pivot turn on the grass doesn't work because the wheels are so wide. That is sort of expected. It works ok on regular pavement. I mounted a Gear 360 camera to it and ran it over grass and some rocks.