While not direct replacements, these free tools can mimic parts of the workflow:
| Software | What it does | Limitation vs. Digimat/Moldex3D | |----------|--------------|----------------------------------| | CalculiX | FEA (like MSC Nastran) | No multi-scale material models | | OpenFOAM | CFD, not molding | No injection molding specific features | | Elmer FEM | Multi-physics | No fiber orientation coupling | hexagon msc digimatcae moldex3d 2023 free down better
They are better than nothing but cannot replace Digimat’s composites workflow. While not direct replacements, these free tools can
Hexagon offers free 1-year licenses for students and university researchers through their Academic Program. You get full DigimatCAE and Moldex3D with limited model size (still suitable for learning). You get full DigimatCAE and Moldex3D with limited
Moldex3D is a dedicated injection molding simulation tool. It focuses on the molding process itself: filling, packing, cooling, warpage, fiber orientation, and mold design optimization.
Key Capabilities:
