After a long wait and a couple misprints, I was finally able to perfect the model for Shapeways printing! Here is a Mobius strip version of the second world of the classic game Super Mario Bros. I hope you like it Super Mario Mobius Underworld Daniel
Very nice. Now for our edification - was there something wrong with your initial model after all, or was it something on the shapeways side of things (bug in the printer firmware or something like that) ?
Thanks! It was an error with having multiple texture files linked to an .x3d file. I was able to remake the model using only one texture file, and it worked.