3DXML STP
File conversion

Convert 3DXML to STP

QUICK ANSWER
Is it possible to convert 3DXML to STP?
Yes - 3DXML converts to STP.

.stp and .step are the same STEP format - see the STEP entry. Same caveat: a 3DXML's mesh-only data limits the quality of editable solid geometry you can recover.

3 programs
Also to STP: JT · 3DM · X_T

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Tested on macOS, Windows & Linux
Last verified Oct 2026

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How to convert 3DXML to STP

Converting a .3DXML file to .STP lets you open the content in software that prefers the .STP format, though some details may change compared with the original. The programs listed below open .3DXML files and can save or export them to .STP (or a closely related format). One of them is CATIA: CATIA is a world leading producer of software used for facilitating engineering tasks, designing household appliances, plastic objects, assembly lines, and….

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 3DXML

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