It seems some folks can't see the images, so here are the URLs:

http://hyrel3d.net/images/3dpb/penny.png

http://hyrel3d.net/images/3dpb/composition.png

http://hyrel3d.net/images/3dpb/boots.top.png

http://hyrel3d.net/images/3dpb/boots.side.png

http://hyrel3d.net/images/3dpb/boots.angled.png

http://hyrel3d.net/images/3dpb/boots.curves.png