Top 5 Free CAD Software

If you are a college graduate or entrepreneur who don’t wants to invest in 3D CAD tool. But still need cad tool to perform engineering tasks of 3D cad modeling, Reviewing cad design e.t.c. In this scenario free CAD software tool can be a good choice.

 In this article we will discuss various free cad tools that can fulfill the basic user requirements.

Fusion 360

Fusion 360 is a professional Cloud Based 3D CAD, CAM and CAE tool that connects entire product development process. This tool gives you the power to test fit and motion, Perform simulation create assemblies, Make renders and animations.

If you are a student, startup or Hobbyist you can use this tool free of cost.

Operating System Windows, macOS
Price Free (for Students and startups)
Format catpart, dwg, dxf, f3d, igs, obj, pdf, sat, sldprt, STL, stp
Cloud Based Yes
Applications Professional Use, Free for Startups and students
Other Features CAD, CAM, CAE
Website Link Autodesk Fusion 360


Sketchup, is a 3D modeling CAD tool primarily used for building design and construction in the architecture, engineering and construction industry. It is also widely used in the entertainment industry.

 SketchUp is best known by the ease of use. Drawing with sketchup is as simple as drawing with a pen and paper. Sketchup is an ideal cad tool for beginners looking to visualize their architecture or construction plan. One of best sketchup feature is its vast library of plugins that allows users to use the program for various purposes.
Sketchup Free is available as a web-based application.
Operating System Windows, macOS
Price Free (with limited functionality)
Format .skp, stl, png
Browser Based Yes
Applications architecture, engineering and construction industry
Photo-realistic Render Limited
Website Link Sketchup Free

3D Slash

For those who are not from technical background 3D modeling was always a tricky affair. But 3D slash has made 3D modeling so easy that even kids can do it. kids can use this software to show their creativity.


Its Fun to use 3D slash, Learning curve is small. You can generate output files in stl format, that can be used for 3D printing. 3D slash can be used online as well as offline.


Operating SystemWindows, macOS, Linux
PriceFree (pro is also available)
Format3dslash, stl, obj
Browser BasedYes
ApplicationsHobbyist, Kids
Photo-realistic RenderNo
Website Link3D Slash
Was the Article Helpful? Help Us by Sharing
Tags: No tags

Add a Comment

Your email address will not be published. Required fields are marked *