Hello,Someone went through the trouble of modeling this Jurassic Park Boat here: https://3dwarehouse.sketchup.com/mod...sic-Park?hl=enWhen I download this sketchup file, convert to STL parts of the model are missing. It looks fine as an STL, but when I slice it is missing pieces. Additionally, if I create an OBJ it is even worse.Attachment 15926This is the STLAttachment 15927This is when I slice the STLHelp would be much much appreciated.I am using Dremel Cloud slicing software and the Dremel 3D45