pregnant couple 3d model

Use the attached image to turn it into a clean and easily 3D Printable STL. Ensure the hands and fingers are natural and hands are actually attached to the fingers. Do not use color in the 3D generation because STL won't have colors anyways. Since we are on a budget in terms of poly count, use more on the faces for greater detail, and you can simplify the pajamas. Also, please note that the girl's hands are differently placed around the belly. Left hand over and right hand from lower. Ensure the hands are all correctly placed and attached to the fingers correctly.