iges

3D CAD viewer and converter based on Qt + OpenCascade

Package manager for things. Start designing modular hardware! PartCAD is the standard for documenting manufacturable physical products (a.k.a. Digital Thread or TDP). It comes with a set of tools to maintain product information and to facilitate efficient and effective workflows at all product lifecycle phases, boosted by AI.

Python Geometrical Morphing

build BREP Solids with OpenCascade and NodeJS - 3D Modeling

The emscripten interface for OpenCascade import functionalities.

parametric 3D CAD with viewer, import, export, NC.

BladeX - Python Blade Morphing

OpenCASCADE GUI Viewer/Editor

CAD files read, write and conversions.

Convert Mesh data to surface data

Use OpenCASCADE library to implement data visualization under MFC framework

Native Swift CAD foundation with parametric IR, B-rep evaluation, zero-copy exchange, and WebAssembly support.

Quick Look preview for STEP, IGES, STL, 3MF and G-code on macOS — 3D models and highlighted NC/TAP, open in Fusion from the panel.

Browser-based STEP/IGES/BREP viewer Babylon.js + occt-import-js WASM, no backend

Open source geometric textile modelling software

A (work in progress) IGES importer for THREE.Js

A simple CAD application to discretize surfaces from .IGES CAD files.

3D CAD models related to the Ercole Marelli GMN50 circulator impeller

Free STEP viewer and 3D measurement tool for Windows with section view, IGES/STL support, and assembly tree browsing.

Renders engineering CAD files in the browser: STEP/IGES, native SolidWorks parts, mesh formats, and DXF. Conversion runs entirely on the client.