After further review, our 3D printing engineers picked up on something the auto checks missed. We are unable to successfully manufacture 1300lichtbalk V3-9 from order 1715794A refund for the cost of the model has been initiated and will be posted in 3-5 business days.What happened?Reason: Thin WallsDescription: The area noted in the attached picture are too thin to withstand our manufacturing process without breaking.