A friend needs to convert .STL (stereo-lithography) files into usable CAD formats. IGES, ACIS (SAT), or STEP would all work. She's tried using Pro/E, SDRC, UG, OSD, and SolidWorks. Most can import, ...

[Kevin] admits that FreeCAD may not be the ideal tool for editing STL files. But it is possible, and he shares some practical advice in the video below. If you want to get the most out of your 3D ...

If you think about it, STL files are like PDF files. You usually create them using some other program, export them, and then expect them to print. But you rarely do serious editing on a PDF or an STL.

STL files are the universal language between CAD models and 3D printers, breaking surfaces into tiny triangles for precise fabrication. But even small mesh errors can derail a print, leading to wasted ...

If you want to create or edit STL files on your Windows 11/10 PC, this post will interest you. STL which stands for Standard Tessellation Language and Standard Triangle Language is a 3D file format ...