CAD Design Studio USB ⚡ 2D 3D Parametric CAD Windows Mac + FreeCAD + LibreCAD

⚡ CAD DESIGN STUDIO USB — 2D/3D PARAMETRIC CAD + 2D DRAFTING FOR WINDOWS & MAC. NO SUBSCRIPTIONS.
Plug the drive into any Windows 10/11 or Mac computer and install from it: you get fully parametric 3D modeling with FreeCAD 1.1.4 plus easy 2D drafting with LibreCAD 2.2.1.6, with the user guide, sample files and installers all carried together on one drive — no downloads, no accounts, no internet needed to install.
🖥️ SERIOUS 3D PARAMETRIC MODELING (FreeCAD 1.1.4)
- Fully parametric Part Design: edit dimensions and constraints any time, sketch-driven solids, expressions, spreadsheets
- Assemblies with joints and motion simulation; model history and dependency graph
- TechDraw technical drawings: views, sections, dimensions, title blocks, PDF/DXF/SVG export
- Import/export STEP, IGES, STL, OBJ, DXF, SVG, IFC, DAE, glTF — plus BIM (walls, windows, IFC), FEM analysis (CalculiX), CAM/CNC toolpaths, robot simulation, 3D printing mesh repair
- Python console, macros and scripting built in
📐 FAST 2D DRAFTING (LibreCAD 2.2.1.6)
- Layers, blocks, hatches, dimensions, snaps, command line and print preview
- DXF read/write; DWG files can be opened (DWG saves as DXF)
- 2D part/symbol library and CAD stroke fonts (incl. CJK and Hershey)
- Perfect for floor plans, mechanical parts, panel layouts and schematics
📚 LEARN IT FAST
- Full user guide PDF covering both programs
- README - START HERE quick-start guide (.txt and .pdf) on the drive
- Sample files included: parametric plate macro, mounting plate and floor plan DXFs, FreeCAD built-in examples
📦 WHAT\'S INCLUDED
- One 4 GB USB flash drive with FreeCAD 1.1.4 + LibreCAD 2.2.1.6 installers for Windows 10/11 (64-bit) and macOS (Apple Silicon + Intel)
- User Guide PDF, quick-start guide, sample files, GPL source code and license texts on the drive
- No license key needed: install on as many of your own computers as you like
✅ REQUIREMENTS & LIMITATIONS
- Windows 10 or 11, 64-bit (Windows on ARM not supported; no 32-bit; no Windows 7/8)
- macOS: FreeCAD needs macOS 11 or newer (12 recommended); LibreCAD on Apple Silicon needs macOS 15 or newer (Intel Macs: macOS 10.13+)
- No Linux builds are shipped
- Graphics driver with OpenGL 2.1 or newer; 4 GB RAM minimum, 8 GB recommended
- DWG saves as DXF (no DWG export); CFD and geodata are optional free add-ons you install online, not included on the drive
- Windows installers are unsigned: SmartScreen shows once (\"More info > Run anyway\"); Mac apps need right-click > Open on first start
FreeCAD and LibreCAD are free open-source software (LGPL/GPL). Not affiliated with or endorsed by the FreeCAD or LibreCAD projects. The price covers the USB drive, guides, samples and support; both programs are free to download from their own sites — the drive saves you the download and adds guides, samples and installers.
⚠️ Please note: complex assemblies and large assemblies benefit from 8 GB+ RAM for smooth performance.