i am having very little luck with uploading a mesh.so far is has said the mesh was not manifold. it was.
subdividing it fixed that error...more polys than I'd like, but then it said that it had flipped normals. it didn't- so I reversed the normals so they were all the wrong way out, and tried again.
now it says 'The fileformat of your object cannot be processed by our software'- it is an x3d file, though, same as it accepted the first 15 tries.
I triangulated it, but this made very littlle difference.
then it went back to saying the normals were flipped, so i put them back the right way.
I actually had this model complete for the very first competition on this site... but, all this time later, i still can't get the thing to upload. i'm a bit miffed i missed the special, too.
attached is the blender file, as the x3d files were clearly no good. umm... its not at the right scale here, i planned to fiddle with it after i got it working. >_> if someone tells me how to fix it, i will make it about 7 cm tall if that will not be too small for printing.
can anyone figure out what the problem is?
(head thing (c) J chappell.)