Low-poly model of 4 surfboards with 2k textures. Done in Blender 2.91, renderer - Cycles.
BLEND (Blender, filesize: 357 KB), OBJ (OBJ, filesize: 541 KB), FBX (Autodesk FBX, filesize: 255 KB), ABC (Alembic, filesize: 417 KB), STL (Stereolithography, filesize: 390 KB), DAE (Collada, filesize: 788 KB)