Check out Lappset Climbing Frame 03 3D model on CGTrader for $15. High-quality Subdivision ready mesh by Polygate2: 128344 polys, 131507 vertices.
OBJ (OBJ, filesize: 2.2 MB), C4D (Cinema 4D, filesize: 943 KB), BLEND (Blender, filesize: 1.84 MB), MAX (Autodesk 3ds Max, filesize: 31.9 MB), MA (Autodesk Maya, filesize: 2.39 MB), MEL (Maya Mel Script, filesize: 2.39 MB), FBX (Autodesk FBX, filesize: 4.61 MB), 3DS (3D Studio, filesize: 297 KB)