You can export STL files for 3D printing with the basic online version (free), but for a wider range of CAD export file types, you will need to upgrade to the Shop version for $119 per year, which also adds unlimited storage, better support, and better tools for working with materials. The Pro version (a one‑off payment of $695) brings in an offline version.
3D modelling is quite a complex skill. SketchUp is easy to get started with, but unless this is something that you’ve worked with before, it will take a little practice before you’re able to create complex models. Fortunately, SketchUp has a good selection of videos to help you bring your design skills at www.sketchup.com/learn.
Convenient design
Alongside this learning material, there is a library of models that other users have shared that you can look at, edit, incorporate, or expand at will. You can see these at hsmag.cc/sJXmWX. With a good range of extensions, SketchUp is a free-to-use 3D design tool that is easy to use, and powerful enough for many hobbyist users, and has been popular, particularly with woodworkers and for more architectural designs.
If you are looking for physical design software, then SketchUp is worth checking out and because it’s web-based, there is nothing to download, so you can try it out straight away. Even with its extensions, it is still a little lacking when creating complex designs, but for beginner and intermediate users, it’s a great choice.
Trimble Inc free sketchup.com
Verdict
Simple to use 3D software, with a good range of extensions
