whatever .... I found some very fine greek building but they are made with Artific Design workshop (3dmf) , i would like to use them with bryce ... but i can't find how ! Could someone please help ? Is there any software wwhich can switch format of 3D models ? or where could i find free models of ancient greek architecture like parthenon , acropole ... etc ... i m completly lost in these kind of things ;o) .... any help will be welcome ! Ps: sorry if i m made mistake in english ... :o) my french is still much much bettre looking forward an answer ... Marina