Freeware 3D Design

37 free and open source downloads for Windows

FreeCAD 0.19.24276
CAD Editor: A free CAD modelling editor which can assist in creating drawings and objects in both the 2D and 3D space with drawing tools.
Free Open source
294.68 MB
10 / 8 / 7 / V / XP
Very Good (4.1 / 5.0)
Apr 15, 2021
Gmsh 4.8.3
CAD Designer: 3D finite element mesh generator with processing facilities.
Free Open source
31.16 MB
10 / 8 / 7
Very Good (4.5 / 5.0)
Apr 15, 2021
Jmol 14.31.36
3D Viewer: Molecule viewer for chemistry, biochemistry, physics and materials science.
Free Open source
54.96 MB
10 / 8 / 7 / V / XP
Very Good (4.5 / 5.0)
Apr 15, 2021
ProfiCAD 11.1.1
Diagram Designer: Electrical CAD software for designing electrical diagrams.
Free Freeware
11.76 MB
10 / 8 / 7 / V / XP
Very Good (4.7 / 5.0)
Apr 3, 2021
eMachineShop 1.945
Online Parts Designer: Free and simple CAD software for 2D and 3D design.
Free Freeware
26.55 MB
8 / 7 / V / XP
Good (3.4 / 5.0)
Mar 31, 2021
LeoCAD 21.03
Virtual Model Builder: A 3D modelling program for creating virtual LEGO models which can order pieces online directly from LEGO headquarters.
Free Ad-supported
82.38 MB
10 / 8 / 7 / V / XP
Good (3.5 / 5.0)
Mar 17, 2021
Autodesk FBX Review 1.5.1.0
Fbx Viewer: Stand-alone tool that lets users view 3D models and animations.
Free Freeware
20.75 MB
10 / 8 / 7
Very Good (4.5 / 5.0)
Mar 12, 2021
Sweet Home 3D 6.5
House Designer: Free software designed to layout the furniture on a home plan, with a 3D preview.
Free Open source
72.53 MB
10 / 8 / 7 / V / XP
Very Good (4.3 / 5.0)
Mar 3, 2021
Blender 2.92.0
3D Modelling: Powerful and professional 3D modelling software which can create models, animation, shading and works with a number of file formats.
Free Open source
169.42 MB
10 / 8 / 7 / V / XP
Very Good (4.2 / 5.0)
Feb 26, 2021
Mini CAD Viewer 3.2.4.2
CAD Viewer: Viewing and zooming in of DWG, DWF and SXF CAD files.
Free Freeware
10.62 MB
10 / 8 / 7 / V / XP
Good (3.4 / 5.0)
Feb 25, 2021
Stereo Photo Maker 6.15
Stereo Image Viewer: A 3D image editor and view with a lot of different tools and all-around versatile.
Free Freeware
1.69 MB
10 / 8 / 7 / V / XP
Good (3.1 / 5.0)
Feb 8, 2021
DAZ Studio 4.15.0.2
3D Animation: Design software that can create 3D entities and animations.
Free Freeware
168 MB
10 / 8 / 7
Very Good (4.4 / 5.0)
Jan 14, 2021
MeshLab 2020.12
3D Editor: A 3D system of editing triangular meshes that can clean, heal, render images like X3D, OBJ, STL, PTX and other formats.
Free Open source
36.48 MB
10 / 8 / 7 / V / XP
Very Good (4.1 / 5.0)
Dec 1, 2020
VariCAD Viewer 2021-1.01
CAD Viewer: Views, converts and prints 2D and 3D VariCAD models and designs.
Free Freeware
3.63 MB
10 / 8 / 7 / V / XP
Good (3.8 / 5.0)
Nov 16, 2020
rattleCAD 4.0.26
Bicycle Geometry Designer: A CAD program for designing bicycles.
Free Open source
25.41 MB
10 / 8 / 7 / V / XP
Good (3.4 / 5.0)
Jul 23, 2020
MyCadbox 2.1.29
3D Model Organizer: A cloud-based online CAD viewer application with iPad support.
Free Freeware
137.49 MB
10 / 8 / 7 / V / XP
Good (3.3 / 5.0)
Jun 3, 2020
Google SketchUp 20.0.373
3D Modeller: Freeware 3D graphics editing software.
Free Freeware
34.14 MB
10 / 8 / 7 / V / XP
Very Good (4.0 / 5.0)
Apr 14, 2020
Design Review 14.0.2.191
View, mark up, annotate, measure and review 2D and 3D CAD designs.
Free Freeware
421.17 MB
10 / 8 / 7
Very Good (4.4 / 5.0)
Dec 3, 2019
Origin Viewer 9.6.5.26
Graph Viewer: Simple application to view projects and graphs created with Origin in the form of OPJ files.
Free Freeware
6.5 MB
10 / 8 / 7
Average (3.0 / 5.0)
Dec 15, 2018
MyVirtualHome 3.0.3.4940
Home Design: Virtual 3D design for inside your home.
Free Freeware
34.83 MB
10 / 8 / 7 / V / XP
Very Good (4.2 / 5.0)
Aug 28, 2018
3DCrafter 10.2.2007
3D Model Creator: 3D modeling and animation tool.
Free Freemium
29.18 MB
10 / 8 / 7 / V / XP
Very Good (3.9 / 5.0)
Aug 27, 2018
Diagram Designer 1.29.2
Diagram Designer: A vector graphics editor for creating flowchart, diagrams, slide shows.
Free Freeware
1.94 MB
10 / 8 / 7 / V / XP
Good (3.5 / 5.0)
Aug 2, 2018
Autodesk Design Review 2018 14.0.0.177
Dwf Viewer: Basic software from Autodesk for viewing 3D models such as DWF files without the ability to edit them.
Free Freeware
421.17 MB
10 / 8 / 7
Very Good (4.6 / 5.0)
May 25, 2018
Autodesk 123D Design 2.2.14
CAD Designer: Free, powerful, yet simple 3D creation and editing tool for 3D printers.
Free Freeware
328.82 MB
10 / 8 / 7 / V / XP
Very Good (4.3 / 5.0)
Feb 9, 2017