Caterpillar D11 Bulldozer 3D Model 3D print model

Highly detailed 3D model of the Caterpillar D11 bulldozer, prepared for 3D printing and CAD reference. Includes STL and STEP files. Fan-made model, not affiliated with Caterpillar.File formats: STL (mesh for 3D printing), STEP (.stp/.step for CAD workflows)Compatibility: Importable into slicers (Cura, PrusaSlicer, Simplify3D, etc.) and CAD packages (SolidWorks, Inventor, Fusion 360, Creo, NX).