StepGeomChecker

Free lightweight STEP / IGES / STL viewer and exporter for Windows.

Open 3D CAD files quickly, inspect shapes, use section view, measure geometry, browse assembly trees, and export to STEP / IGES / STL.

Download

Download the latest free version from Releases

Features

• 3D viewing
• Rotate / Zoom / Pan
• Section view
• Basic measurement
• Assembly tree browsing
• Export to STEP / IGES / STL

Official Website

http://www.lwj.co.jp/software/stepgeomchecker.html

Download

The free version will be available from the Releases page.

Screenshots

Main View

Section View

Measurement

Assembly Tree