FREE TO USE

MoJian3D

墨鉴

Open a model. Explore its structure. Measure the details.

macOSWindowsFree to useNo account required

01 / OVERVIEW

A little tool. A better everyday.

MoJian3D is a lightweight 3D viewer and measurement tool for STEP, IGES, STL, OBJ, 3MF and more. Explore assemblies, hide or isolate parts, inspect sections, measure geometry and convert formats. Built for viewing, inspection and export on macOS and Windows. Downloads and updates come directly from Gleaning. The source repository is private for now.

Multi-format models and assembly navigation

Point, edge and face measurements; mass properties

Section inspection and five display modes

Export edited assemblies, including STEP structure

Direct downloads and in-app update checks

Local file processing. No account required.

02 / DOWNLOADS

Find your version.

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Our download service is getting ready.

Published versions will appear here automatically.

NEXT RELEASEToo few updates to estimate yet

03 / CHANGELOG

Getting better, together.

Release notes will appear with the first release.