CAD
Computer Aided Design software enables engineers, architects, and designers to create precise digital models of physical objects and systems in 2D or 3D. It streamlines the design process by allowing visualization, testing, and documentation of concepts before physical production begins.
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BRL-CAD
BRL-CAD is a free, open-source 3D solid modeling system for CSG editing, ray-traced rendering, geometric analysis, and format conversion.
BranchCad
BranchCAD is a browser-based 2D CAD platform with Git-style version control and real-time collaboration.
Dune 3D
Free, open-source parametric 3D CAD software for Linux and Windows with sketch constraints, STEP import/export, STL export, and fillets.
FreeCAD
FreeCAD is a free, open-source parametric 3D CAD modeler designed for real-world object design of any size. Parametric modeling lets you modify designs by.
LibreCAD
LibreCAD is a free, open-source 2D CAD application for precise technical drawings. Available on Windows, macOS, and Linux with a highly customizable interface.
LuaCAD
LuaCAD is an open-source, scriptable 2D and 3D CAD tool for building parametric models in Lua and exporting common mesh and OpenSCAD formats.
MeshLab
MeshLab is an open-source tool for processing and editing 3D triangular meshes, providing tools for cleaning, healing, inspecting, rendering, texturing, and converting mesh formats across platforms.
Onshape
Onshape by PTC is the leading cloud-native CAD & PDM platform that runs on any device, anywhere-requiring zero IT.
OpenSCAD
OpenSCAD is a free, open-source 3D CAD tool focused on creating solid models using a script-only approach. Unlike interactive modelers, it acts as a 3D.
OpenVSP
Open-source aircraft geometry software for parametric 3D vehicle modeling, analysis setup, and engineering export workflows.
QCAD
QCAD is a powerful open-source 2D CAD system designed for technical drafting and design. It offers an intuitive interface for creating precise technical.
SketchForge 3D
A free, open-source, local-first 3D design editor for creating, modifying, importing, and exporting models directly in a web browser.
SketchUp
SketchUp empowers users with a robust toolset to create anything imaginable, from architectural designs to animations. Bring designs to life with real-time.
SolveSpace
Free open-source parametric 2D/3D CAD for mechanical sketches, solid modeling, assemblies, exports, and desktop use.
Tinkercad
Tinkercad is an easy-to-use, browser-based 3D modeling tool for beginners and educators, offering drag-and-drop design, electronics simulation, and coding features accessible on any device.
TurboCAD
TurboCAD offers a robust set of tools for drafting, modeling, and rendering in both 2D and 3D, suitable for architects, engineers, and designers.
Zoo Modeling App
Zoo Modeling App combines point-and-click and code-driven CAD workflows, using remote GPU processing for fast, high-fidelity modeling performance.
nanoCAD
nanoCAD is a professional CAD platform with native DWG support, robust 2D and 3D design tools, and a familiar interface for engineering and architecture workflows.
vcad
Open-source parametric CAD for makers with a browser app, Rust BRep kernel, CLI exports, and AI-agent modeling tools.