Browsing a BOS convention booklet, I came across a rather nice butterfly designed by Ronald Koh:

This is the Tumasek butterfly, I folded it in duo yellow/green paper making it a little like a cabbage white butterfly.

There is much to like about this design – good wing ration to original size of paper, and a nice colour changed, segmented body.

I am always on the lookout for butterflies, suggestions?