I haven't seen the pix because NoScript says there are 6 advertisers lined up behind Photobucket itself. I could enable Photobucket only, but I don't want to see it that bad. Consider uploading pictures to an album you create on your Profile page.
https://www.google.com/search?q=fiberglass+over+cardboard+car
Looks like.
Be aware that as soon as water penetrates the skin it all turns to mush inside. The forums fave is Coroplast. Personally I like Polymetal