High qualitysize 213* 90* 100 mmformats STL- OBJ-fbx-3dm-ZTL-3mfyou can change scale to any size in slicer programFOR IMPORT TO Z BRUSH, ARTCAM, RHINOCEROS, 3DS MAX, ETC....file is ready to prototype ( printing/milling casting)YOU CAN ASK ANY MODIFICATION TO THE MODEL