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LiteCAD vs TetGen

A side-by-side look at LiteCAD and TetGen. For an in-depth review of either product, follow the links below.

LiteCAD

LiteCAD

Development

LiteCAD is a free, open source CAD software for Windows, Mac and Linux. It is lightweight and easy to use for creating 2D drawings and basic 3D models. LiteCAD supports common drafting tools and can export to standard formats like PDF and DXF.

freeopen-sourcelightweight2d-drafting3d-modelingcrossplatformpdf-exportdxf-export
TetGen

TetGen

Development

TetGen is an open source quality tetrahedral mesh generator and 3D Delaunay triangulator. It can generate tetrahedral meshes for given 3D polygonal domains with quality guarantees. It is useful for finite element analysis simulations.

mesh-generationtetrahedral-meshdelaunay-triangulation

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