Here  u will find a 3d rubicon in 3ds format
http://www.virtual-candy.de/Download.htm

Lots of building, buildparts and shapes
http://gianpf.free.fr/indexzips.html


Poser textures and backgrounds
http://www.capelito.de/html/__freestuff.html

Props in 3ds format
http://www.webtasticgraphics.net/modeldloadpage.html

Hair, long shirt for Posette
http://www.finalware.tv/~pzeal/download.html

Flying stuff in 3ds format
http://www.geocities.com/shrunkinhed/Freemodels.html

Poser props, hair and textures
http://www.lunarberry.com/poserd.html

For Poser: canon, poses, playground  + more stuff in 3ds format. Check the digital wood models, and Poser related freebies
http://www.digitalwood.us/downloads.html

Tattoos, props in obj format
http://www.corporatearts.de/


Skintextures, photokits, backgrounds
http://digitaldesignsunlimited.com/...viewCat&catId=6

I   freebies!   
Thanks a lot Thilda!

Thanks Thilda!             

thank Thilda you discover a lot of precious links every time !