I built the prototype out of 10mm poly but found it too heavy. To be fair,that was a 4 wheel drive with electric flipper.If Ive learnt
anything its to make as small a bot as possible with as thick a metal plate as possible.Also to keep things as simple as possible.I picked a complicated drive system and bought two speed controllers which are too big and over rated for my gold motors....they say you live and learn,
still good for target practice!!..........p.s
new lid off pic of Cyberon.