Check out Swearingen SA226-T Merlin III V10 3D model on CGTrader for $89. High-quality Polygon mesh mesh by Dreamscape: 116478 polys, 59701 vertices. Rigged, Animated, Textured.
OBJ (OBJ, filesize: 3.13 MB), DWG (AutoCAD, filesize: 1.49 MB), MAX (Autodesk 3ds Max, filesize: 474 KB), DXF (DXF, filesize: 1.67 MB), LWO (Lightwave, filesize: 568 KB), OTHER (Other, filesize: 1.22 MB), 3DS (3D Studio, filesize: 677 KB), TEXTURES (Textures, filesize: 2.57 MB)