디지털 드로잉 15강
project trim ujntrim divide Intersect Trim Close Open Intersect trim tube surface
디지털 드로잉 16강
Surface Fillet & Round / Advanced Option Panel
디지털 드로잉 17강
polygoneedit
디지털 드로잉 18강
LOFT
디지털 드로잉 19강
3DMAX_path deform 3DMAX wave