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NASSCAD

NASSCAD · France

Plans and prices

Free

Free

Browser-based use · No account required · Offline-ready single-file application · Commercial use requires a written agreement

NASSCAD

Free

Browser and Windows x64 editions · no account or subscription · education license granted free of charge to eligible schools, teachers, students, training centres, associations, FabLabs, makerspaces and libraries

Every plan, in full

On the record

Assembly design
Yesnasscad.com · read 19 Sep 2026
Browser access
The browser edition requires no installation or account, and the site says modeling runs locally.nasscad.com · read 11 Oct 2026
Cloud collaboration
Nonasscad.com · read 19 Sep 2026
File formats
The site lists imports for STL, OBJ, 3MF, GLB, PLY, STEP, and IFC, and exports including STL, OBJ, 3MF, GLB, PLY, STEP, and IFC4, plus SVG and DXF section cuts.nasscad.com · read 11 Oct 2026
IFC limits
Imported IFC is an inspection scene rather than an editable authoring model, and the site does not guarantee full BIM round-trip preservation.nasscad.com · read 11 Oct 2026
Integrations and compatibility
The site names Cura, PrusaSlicer, Bambu Studio, Blender, MeshLab, FreeCAD, Fusion 360, and Autodesk Viewer as compatible tools or destinations for listed formats.nasscad.com · read 11 Oct 2026
Intended users
The site says NASSCAD is designed for makers and engineers working with FDM printing, CNC, and mechanical assembly.nasscad.com · read 11 Oct 2026
License restriction
The site says selling NASSCAD or offering it as a paid service requires an agreement with NassLab.nasscad.com · read 11 Oct 2026
Local processing
CAD processing runs in the browser or in MEDUSA on the user's computer.nasscad.com · read 11 Oct 2026
Modeling features
Features include Manifold CSG union, subtraction and intersection, parametric generators, scene management, and B-Rep fillet and chamfer tools.nasscad.com · read 11 Oct 2026
Modeling method
parametricnasscad.com · read 19 Sep 2026
Privacy
The site says hosted use may use Google Analytics for usage statistics, while analytics is disabled for a local copy; model processing is separate and local.nasscad.com · read 11 Oct 2026
Purpose
NASSCAD is a 3D parametric CAD application for creating mechanical parts, preparing fabrication files, and viewing STEP assemblies and IFC building models.nasscad.com · read 11 Oct 2026
Scripting
NassScript exposes application functions through an integrated JavaScript console for automation and procedural modeling.nasscad.com · read 11 Oct 2026
STEP limits
STEP import is described as a viewing and inspection workflow, and exports are not guaranteed to repair geometry, produce closed solids, or preserve all CAD semantics.nasscad.com · read 11 Oct 2026
Support
The site directs questions, bug reports, and feature requests to [email protected] and provides a user manual and NassScript reference.nasscad.com · read 11 Oct 2026
Supported platforms
web, Windowsnasscad.com · read 19 Sep 2026
Windows edition
The Windows x64 All-in-One pack includes NASSCAD, MEDUSA, and dependencies, with Setup and Portable editions for offline use.nasscad.com · read 11 Oct 2026

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