FreeCAD vs IGS Viewer
A side-by-side look at FreeCAD and IGS Viewer. For an in-depth review of either product, follow the links below.
FreeCAD
Development
FreeCAD is an open-source parametric 3D modeler made primarily for mechanical engineering product design. It allows you to sketch geometry constrained 2D shapes and use them to build solid 3D objects. Key features include part modeling, assembly modeling, drafting, finite element analysis, and more.
3d-modelingcadparametric-designopen-source
IGS Viewer
Photos & Graphics
IGS Viewer is a free, open-source 3D model viewer used for viewing and interacting with 3D models. It supports many common 3D file formats and allows for orbiting, panning, and zooming models.
3dviewermodelinggraphicsopensource
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