STL to JSON Conversion
This list contains valuable resources, complete with detailed guides and expert advice for converting STL files to JSON format using our converters. Check them out now for a smooth conversion of your STL files later.
- Automesher Desktop Application for Windows to Convert 3D File Formats
- Enhance BricsCAD V24 with Automesher and Automapki Applications
- Convert 3D Mesh Files in the Batch Mode
STL vs JSON Comparison
| Property | STL | JSON |
|---|---|---|
| Extensions | .stl | .json |
| Name | STereoLithography | CityJSON |
| Versions | ||
| Textures | ||
| Colors | ||
| Geometry components |
STereoLithography File
A file format that was developed by 3D Systems, a global leader in the 3D printing industry. It is primarily used for storing 3D models and exclusively contains triangular mesh data. Some of the benefits and features of STL files are:
- Simplicity: STL files are easy to create and read by many software applications and 3D printers, as they only contain the coordinates of the vertices and the normal vectors of the triangles.
- Lack of Additional Information: STL files do not include information on face color, texture, transparency, and named groups. This means that all STL models are effectively colorless in their raw form.
- Binary and ASCII STL Formats: STL files can be saved in either binary or ASCII text formats. The binary format is generally preferred due to its significant reduction in file size compared to the ASCII format.
- Units of Measurement: The coordinates in STL files are always defined in millimeters. If necessary, our STL converter will perform the required units conversion.
STL Files Converter: While it is technically possible to assign RGB color values to individual vertices in an STL file, it’s important to note that not all software, including our Autoconverter, currently supports this extension.
CityJSON File
A file format for the efficient storage and exchange of 3D city models and landscapes. It has the following benefits and features:
- Optimized CityGML: The CityJSON format is based on CityGML, which is an OGC standard for representing and exchanging 3D urban data. However, CityJSON is optimized for simplicity and efficiency, using JSON instead of XML as the underlying syntax. CityJSON reduces the file size and complexity of CityGML files, making them easier to process and manipulate.
- 3D City Data: The CityJSON files can store 3D city models and landscapes, which are composed of various city objects, such as buildings, roads, bridges, vegetation, etc. Each city object has a name, a geometry, and a set of attributes. The format also supports nested hierarchy, reusable geometry component instances, and custom materials with texture images, which enhance the realism and detail of the 3D city data.
CityJSON Files Converter: Autoconverter allows you to import and export CityJSON files, and convert them into various other 3D mesh file formats, such as STL, OBJ, SKP, 3DS`, etc. Our software supports the reading and writing of CityJSON geometries with custom attributes, which preserve the semantic information of the 3D city data.