Here's a picture of my DVII which is a great flyer, except that I had engine troubles on the initial flight which I need to investigate further. It uses 2mm coroplat, 4 mm coroplat, foam turtle deck, foam leading edge, foam ribs, sign vinyl covering with latex house paint.

The design was loosely based on that MAN article, but I later exploded 3views and made it based on the 3 views, moving the wing position 2 inches aft for balance.

Its powered by an older OS .26 four stroke.