STL
Extensiones: stl22 herramientas
STL is the de facto standard mesh format in 3D printing. Since 1987, it stores only triangular surface data, no color, texture, or material. Almost all slicing software (Cura, PrusaSlicer, Bambu Studio, ChiTuBox) and printers directly support STL, explaining its enduring popularity.
Two classic pitfalls when using STL. First, the file lacks unit definitions; millimeters vs inches cannot be distinguished on disk. Always confirm scale in your slicing software. Second, it exists as ASCII (readable but 4-6x larger) and binary (compact, default export). For multi-color printing, materials, or parameters, switch to 3MF, which maintains slicing compatibility with richer printing information.
Detalles del formato
- Nombre completo
- Stereolithography
- Tipo
- 3D Mesh
- Herramientas
- Abrir con
- Slicer SoftwareWindows 3D Viewer
- Notas
- No soporta colores, texturas ni materiales
- Sin definición de unidad; verifique la escala en su slicer
- El formato ASCII es 4-6 veces más grande que el binario
- Funciones compatibles
- Solo malla triangular, simple y universalmente compatible
- Opciones de codificación binaria y ASCII
- Importable directamente en Cura, PrusaSlicer, Chitubox, etc.

