Picture posting is enabled for all :)
It worked when I did it, mind you I did think steps 6 to 8 in the first model could do with being a bit more detailed.Step 6 isn't really asking you to fold a corner back on itself, its more like pushing it 'in on itself' (a little bit the way the lip of those old 1 pint tetrapack milk boxes used to fold in on themselves). Sorry if thats even more confusing but it was the only folding exercise which I could think of where something similar happened.