Having a go at modelling a robot in bryce, actually this will be my third attempt, the first one was naff and the scond was far too complex and has now become unworkable(it was prettty naff too!) So far this ones going pretty good. Started with one sphere, added seven spheres set to negative or intersect and booleaned it to create a cool shape, then just resized/rotaded it for each different bit. Hopefully will add some more updates, but you never know this may become one of my very many "started then abandoned" projects:-) only time will tell!!!!!!