Software For 3d Printing Modeling. A free 3D design software helps you draft a 3D printed object without charging you a dime. One of the best 3D modeling software apps for 3D printing is FreeCAD.
Meshmixer is super-advanced and free 3D printing software for viewing checking editing and repairing STL files. For example highlighting paper-thin walls that might cause problems when 3D printing. With the open-source FreeCAD you can create everything from basic shapes to complicated engineering designs.
Put simply its like Adobe Photoshop for 3D models or as the softwares website puts it a Swiss Army Knife for 3D objects.
Platform Windows Mac Linux. SketchUp is a capable software tool that is most suitable for architectural design. Best free 3d printer modeling software. The software allows users to transform ideas into 3D models easily.