erich666 Both Mineways itself has improved, and Shapeways has now improved their cleanup of meshes considerably, so a model such as https://www.shapeways.com/product/DZEDE3USD/solamar-v89-4-mm?optionId=59972633 should print correctly, as we've found it to do.
erich666 Correct - I have not risked $60 or so to see if they'd misprint it. I strongly suspect it would be misprinted. If you want to risk it, let me know how it turns out.
erich666@ActionBrickstudiosshop I believe it would indeed have a glitch on the iron door. Unfortunately, I've tried a number of things to fix this problem, but it's a problem with Shapeways' software: the model is fine in preview, and Sculpteo's version does not have this glitch when I upload to them. So, when I print this model I tend to order it off of Sculpteo, even though it costs more.
erich666 Correct, and I don't understand the glitch myself, so can't fix it. You could ask Shapeways (good luck!). If you want to write me further, please just email me directly. My email's at the bottom of the Mineways.com page.