Free 3D Modeling Software for Windows

Earth embankments are widely used for roads, railways, river training works, canal embankments, dams,. The main economy and safety of these works can be accomplished by adopting proper and economical methods of design. Failure of these structures is...

AEC 3D Culverts-Slabs is a solution helping civil engineers to quickly design and plan slab type cross drainage structures or minor bridges for highway/canal projects. It offers wide range of sophisticated features for precise design, planning, analysis,...

Introducing you AEC Terrain interface which is designed to simplify terrain management and 3D-modeling. AEC Terrain creates Digital Elevation Model from multiple input point files on AutoCAD graphic editor. All purpose multi-level pads, road alignments,...

Millwriter is a new software aimed at performing engravings on CNC machines; its easy use makes this tool widely appreciated, in particular by programmers of machine tools who are not skilled enough to use a CAD-CAM-like software. Millwriter has been...

GStarICAD is the genuine low cost CAD drawing software based on IntelliCAD, which is the industry standard for low-cost CAD software. GStarICAD is the innovative alternative to AutoCAD that provides OpenDWG file compatibility, and similar command, manu,...

GStarICAD is based on the well-known IntelliCAD software which is the industry standard for low-cost CAD software. GStarICAD is the innovative alternative to AutoCAD that provides OpenDWG file compatibility, similar environment, as well as full support...

Autodesk Mudbox digital painting and digital sculpting software enables you to create production-ready 3D digital artwork. Mudbox offers a high-performance environment and professional-quality tools to help you create highly realistic 3D characters,...

V-Ray for SketchUp provides designers with faster rendering, better lighting tools, and the ability to create and visualize complex scenes. This designer-friendly rendering solution for SketchUp features dramatic improvements to visualization...

Design Master Electrical is an integrated electrical building design and drafting software program for AutoCAD. It draws receptacles, light fixtures, equipment, circuit loops and homeruns, panel schedule, and one-line riser diagrams. It calculates circuit...

Design Master HVAC is an integrated HVAC building design and drafting package for AutoCAD. It aids you in the layout, sizing, and drafting of ductwork in both 2D and 3D. Duct sizing is done automatically. Building loads are calculated in Design Master...