3D Model to STL Converter

Convert 3D models to STL format for 3D printing and rapid prototyping

Server rendered at: 2025-08-28T00:47:01.903Z

Upload 3D Model Files

Select your 3D model files to convert to STL format for 3D printing

Drop your 3D files here

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Select Files

• Files are processed locally for security

• All files will be packaged in a ZIP archive

• Supports batch conversion

About STL Format

STL (Stereolithography) is the standard file format for 3D printing. It represents 3D surfaces as a mesh of triangles, making it simple and universally supported by all 3D printers and slicing software.

3D Printing Benefits

Universal Standard: Accepted by all 3D printers
Simple Format: Easy to process and slice
Mesh Quality: Adjustable resolution for different needs