I did tried ohter format without succes... Wabe are telling me you reproduced that trouble on your side? Blender don't even open his own export .obj... Something i noticed is that the exported .obj file is no more than 4ko...shouldn't it be bigger? Criss, if i don't select anything and export as .obj what would be the outcome? could this be the missing action in my export attempt? if so, i'll try it coming back from work tonight. Thank you