30298 Windscreen 10 x 14 x 2 2/3 Roll Cage (missing?)

[Philippe Hurbain]

Oops, used wrong hinge primitive... corrected now! http://www.ldraw.org/cgi-bin/ptdetail.cg...298s01.dat

Yes, you can make other improvements - Not sure what you mean exactly, I'll understand after I see your changes