gear mechanism 3d model

A high-quality 3D render of a 3D printable mechanical engineering B.Ed school project, exploded view / component breakdown layout. The components are neatly arranged on a 3D printer heated build plate. The parts include: 1x large yellow spur gear (40 teeth) with a center hole, 1x small red spur gear (10 teeth), 1x detached red hand crank handle, 1x flat blue base plate with two prominent vertical pegs/pins for the gears, and a small red toy figurine. Professional product photography, clean plastic texture (PLA filament style), bright and vibrant colors, realistic lighting, and studio background.