This is a great example of reserve engineered CAD work to create 3D printable files. In this case, the customer needed the parts created at a different scale and printed so that they could be used as masters for molding. The farmhouse is hollow underneath at a consistent thickness to optimize material usage and is printed in black PETG. The windmill components are ceramic grey SLA resin due to the need for high detail. Both components will have molds made from them and produce parts cast in pewter.