QCAD vs TetGen
A side-by-side look at QCAD and TetGen. For an in-depth review of either product, follow the links below.
QCAD
Office & Productivity
QCAD is a free, open source 2D CAD program for Windows, macOS and Linux. It allows users to create technical drawings such as plans, schematics, diagrams and more. QCAD has a simple, easy-to-use interface and includes tools for drawing lines, shapes, adding text and dimensions.
caddraftingtechnical-drawing2d
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