Hull Pixelbot Version 2.0

I've just released a new set of design files for the HullPixelBot. I've made some improvements and also added holders for the pixel lights (always useful in a pixelbot) and the distance sensor. I was quite proud of the design for the distance sensor holder, until I tried to use it. 

I thought I'd been clever by providing mounting slots for the distance sensors so that the wires could come through the slots for the connections on the back. Turns out this was actually stupid. It turned out to be really hard to make the connections with the hole. 

The new design (which you can see above) has separate holes for the two sensor wires, and they are arranged vertically so you can just connect all the bottom wires together to a common ground (or reference voltage) and then take each of the top wires and connect them to their potential divider resistor and reference voltage (or ground). I'll be doing a detailed post about wiring things up a little later.