Prototype Model

I finished making the prototype this afternoon. Here it is in all it's glory!! I have noticed a few design faults, but these will be easily fixed. I've given it a test run, there's just a few sand bags in it to hold it steady and it holds fine, so it won't need as much weight as we initially thought. One problem though, It is VERY heavy! we will probably have to substitute the 18mm ply for 12mm where we can.