.stl — Stereolithography File
3D Systems · 1987
Czym jest plik .stl?
STL (Stereolithography) is the most widely used file format for 3D printing. It describes the surface geometry of a 3D object using triangular facets without any color, texture, or material information. STL files come in both ASCII and binary formats, with binary being preferred for its smaller file size. The format's simplicity makes it universally supported by 3D printers, slicers, and CAD software.
Programy otwierające pliki .stl
| Platforma | Program | ||
|---|---|---|---|
| Windows | 3D Builder | Darmowy | Oficjalny |
| Blender | Darmowy | ||
| Cura | Darmowy | ||
| macOS | Blender | Darmowy | |
| MeshLab | Darmowy |
Typowe problemy z plikami .stl
Najczęściej zadawane pytania
.stl files can be opened with several programs. 3D Builder is one of the most popular choices.
Generally yes, .stl files are safe to open with appropriate software.
Yes, there are many online and offline tools available to convert .stl files. Check the conversion section above for specific methods.
Szczegóły techniczne
Stereolithography File files use the application/sla MIME type and were first introduced in 1987 by 3D Systems. The file can be identified by its signature: 73 6F 6C 69 64 (solid, ASCII) or 80 bytes header (binary).