I purchased a Falcon 9 model from Designs4oro (order #2742258231) which appears to have been manufactured with 3D printing . The rocket from top to bottom looked like very thin stacked discs that were not concentric and/or with slight variations in diameter, which leaves the surface with visible washboard-like ridges on the surface. A very unappealing appearance that a $75 model should never have. ($91.33 with shipping and tax) If you can assist in getting a return for me that would be helpful. I had assumed the "Modelers Central" imprimatur would have been a guarantee a model would not be flawed like this one. I am pursuing a return to Designs4oro. Frederick Mitchell - fjudson@comcast.net