Free BOX From 2 Free 3D model by LynPoddley. Available on CGTrader. Check it out on CGHub.
STL (Stereolithography, filesize: 483 KB), OBJ (OBJ, filesize: 667 KB), 3DS (3D Studio, filesize: 670 KB), DAE (Collada, filesize: 1.31 MB), FBX (Autodesk FBX, filesize: 1.19 MB), IGE (IGES, filesize: 299 Bytes), MAX (Autodesk 3ds Max, filesize: 1.15 MB), SKP (Sketchup, filesize: 1.08 MB), OTHER (Other, filesize: 274 KB)