Ummm.... One little detail.... MDU3 doesnt have a rotating shell The whole robot is the weapon... Picture for all those who havent seen it in a long time... (I only recently recovered the CAD file too )

http://aaron.botclips.net/images/MDU3.jpghttp://aaron.botclips.net/images/MDU3.jpg

The lastest version is actually a bit smaller and doesnt have the big whole in the middle...

tictacs..? l8er, Im le tired... Recovering from the weekend...