3D Modelling

BRL-CAD

brlcad.org

An Open Source CSG solid modeling system with ray tracing support for rendering and geometric analysis, network distributed framebuffer support, image-processing and signal-process…

469 visits Jul 2, 2025 Details

J&L Associates

activesolid.ncf.ca

Developers of the ActiveSolid 3D solid modeling, CAD prototyping and mark-up sharware application and the underlying BspSolid modelling library.

457 visits Sep 9, 2024 Details

MINOS

le-boite.com

A free 3D solid modelling software offering fast hidden line removal, topological functions, 3D geometric constructions, IGES support, shading, printing, hatches, and line construc…

374 visits Dec 21, 2023 Details

RogCAD

rogcad.com

Keyboard driven modelling software that supports complex curved surfaces.

424 visits Jul 15, 2025 Details

solidThinking

solidthinking.com

Modelling software that supports NURBS, polygonal modeling, and subdivision surfaces, available for Windows and Macintosh.

236 visits Feb 12, 2026 Details

TouchCAD

touchcad.com

3D modeling, unfolding and unwrapping program for Macintosh and Windows.

57 visits Nov 8, 2025 Details