.G File Extension

G files exist as 2 different types. Please find information about each of them below.

Type 1: BRL-CAD Geometry File

General Information

Title BRL-CAD Geometry File
Extension .g
Full Form BRL-CAD Geometry File
File Type 3D Geometry File
Developer U.S. Army Research Laboratory
MIME Type application/octet-stream

File Function

Primary Function Store 3D geometry
Additional Functions Modeling data storage
Features Hierarchical, Parametric

File Characteristics

Quality High precision
Supports Layers Yes
Supports Transparency No
Editable Yes

Use Cases

CAD Modeling Yes
Simulation Yes
Military Applications Yes

Security and Practices

Security Risks File inclusion attacks
Best Practices Validation, Regular updates

Historical/Version Information

Initial Release 1980s
Latest Version Refer to BRL-CAD releases

Associated Types

Similar Extensions .stl, .obj, .step

Software Compatibility

Software Usage Policy OS Compatibility
BRL-CAD Free Windows, Mac, Linux, Unix

Type 2: FlashForge G-Code File

FlashForge 3D printers use G files for printing. G files contain instructions in a G-Code variant. Typically, users create G files with FlashPrint. FlashPrint exports G and .GX formats for FlashForge ...

General Information

Title .G File Extension
Extension .g
Full Form FlashForge G-Code File
File Type 3D Printer Command File
Developer FlashForge
MIME Type text/plain

File Function

Primary Function Store instructions
Additional Functions Control 3D printers
Features Layer information, Movement commands

File Characteristics

Quality Precision control
Supports Layers Yes
Supports Transparency No
Editable Yes

Use Cases

3D Printing Yes
Prototyping Yes
Manufacturing Yes

Security and Practices

Security Risks Code injection
Best Practices Validation, Sanitization

Historical/Version Information

Associated With 3D printing technologies
Evolution G-code standard adaptation

Associated Types

Similar Extensions .gcode, .txt

Software Compatibility

Software Usage Policy OS Compatibility
FlashPrint Free Windows, Mac
Simplify3D Paid Windows, Mac, Linux
Ultimaker Cura Free Windows, Mac, Linux