"Lars O. Grobe" <grobe@xxxxxxx> writes: > free-architecture.org Great site;). You can add that BRL-CAD aims to support a full NURBS environment which is very crucial for serious work;). The octree application is not free software and should be marked as such. Anyone sent them a mail asking them to free their code?. Thank you for your efforts. -- Esben Stien is b0ef@e s a http://www. s t n m irc://irc. b - i . e/%23contact sip:b0ef@ e e jid:b0ef@ n n