Magics is a professional STL editing and 3D printing preparation software developed by Materialise . It is the industry standard for preparing and repairing 3D models for additive manufacturing (AM), particularly for SLA, SLS, and DLP technologies.
| Software | Free/Paid | Key Features | |----------|-----------|---------------| | (Autodesk) | Free | STL repair, hollowing, supports (discontinued but still usable) | | Ultimaker Cura | Free | Basic STL fix, slicing, supports | | PrusaSlicer | Free | STL repair, nesting, supports | | Netfabb Basic (legacy) | Free (old version) | Basic STL healing | | MeshLab | Open source | Advanced mesh analysis, repair | | 3D Builder (Windows) | Free | Automatic STL repair | magics 20.03 64 bit download