PC.net

.p21

File Type Generic IconExpress STEP Data Model File
File Format Standard
Usage Open manually
Rank ★ ★ ☆  Average
Description

3D model format used for three-dimensional product data representation and exchange; saved in an ACSII text format specified by ISO 10303-21; used primarily for industrial automation systems and integration purposes.

Important: Express AIM (Application Integrated Model) and MIM (Modular Integrated Model) files must use the .STP extension.

Open With
Windows

IconLKSoft JSDAI for Eclipse

Updated 2007
Information from the PC File Extensions Reference
https://pc.net/extensions/file/p21
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