This software can generate the G-code of a 3D model present in an STL file or any other supported file format like OBJ, 3MF, CWP, etc. CraftWareĬraftWare is a free STL to G-code converter software for Windows, Linux, macOS, Android, and iOS. You can also check out lists of best free STL to DAE Converter, STEP to STL Converter, and 3DS to STL Converter software for Windows.

Plus, it offers all the essential 3D model viewing and STL to G-code conversion tools. My Favorite STL to G-code Converter Software For Windows:ĬraftWare is my favorite software because it also lets you edit the input 3D model of an STL file. Go through the list to know more about these converters. To further help you out, I have also included the complete STL to G-code conversion steps in the description of each software. In general, these are quite featured software using which you can easily generate G-code of an STL model. Some of the printing parameters which you need to specify are Layer Height, XY-axis speed, Z-axis speed, Motor Speed, Extrude Duration, Material Type, Print Speed, and more. After that, you can specify various printing parameters to generate G-code according to your specifications. Through some software, you can also make some changes to the model appearance. In these software, you can also view the input 3D model as they all offer viewing tools like zoom, rotate, orientation, etc. Through some of these software, you can also operate a 3D printer.Īs these software basically convert a 3D model contained by the STL file to G-code, thus, you can also convert other 3D model carrying files ( OBJ, 3MF, AMF, etc.) to G-code. By feeding the G-code generated through these software to a 3D printer, you can start the 3D model printing process. A G-code carries all the necessary instructions which a 3D printer needs to create a physical 3D model. This language is primarily used in computer-aided manufacturing and 3D printing. The G-code is also known as the Numerical Code Programming Language. Through these software, you can generate the G-code of 3D model present in an STL file. Here is a list of best free STL to G-code converter software for Windows.

Online .stl file to gcode converter