Converting 3D to STP
A .3D file and a .STP file hold different kinds of data, so there is no direct way to turn one into the other. The programs listed below can open .3D files and may be able to export the content to a format closer to .STP. One of them is 3D Object Converter: 3D Object Converter is a Windows application by the 3D Object Converter Team that converts 3D model files between a large number of formats, including STEP,….
A full step-by-step guide for this conversion is on the way; the information above is drawn straight from our database.
Programs that convert 3D
About these formats
.3D
Survex 3D Cave Survey File
A .3d file is most commonly a Survex 3D Cave Survey file - a binary file holding 3D coordinates, passages, and measurements from underground cave surveys. Open it with Aven, the viewer…
Open .3D details →
.STP
STEP - Standard for the Exchange of Product Data (ISO 10303), .stp spelling
An STP file is a 3D CAD model - a part or assembly - stored in the ISO 10303 STEP format so it can move between different CAD programs. The fastest free options are FreeCAD, CAD Assistant,…
Open .STP details →
