I messed around for a little while last night in an attempt to convert one of the existing Patoroch warhammer40k rhinos into an ork trukk. I do not have photoshop so was simply cutting outta pdf format and pasting into paint. A lot of the small angles arent clean or finished in terms of folding tabs. There are also redundant tabs and pieces on the paper at present. Also I was planning on doing a lot of additions basically cutting out irregular shapes and squares from card to add more orky touches to it. Also I will add a buncha small hole punches to it as bolts, and will probably use the inside of cardboard to add some corrugated metal appearance to parts. I'll post some build pics to see if it's anything worth tweaking into a cleaner build model.