wood decoration model sutibal for CNC only. the model contain surfaces and 3d construction object wich are sutibale for CNC only and not for 3d printing. Please if you see any issues with the model when pay just give comment or contact with me and i will fix and you can download it *free.*the file formats are;STLSTEPOBJif you require some simple adjusment for the model we can do it for you free.