SketchUp for

Woodworking

 SketchUp is much favored by woodworkers and architects.

The web-based version of SketchUp(SketchUp Make) is free; there are also paid desktop versions for professionals.

SketchUp for Schools

https://edu.sketchup.com/app/?auth=goog

or from Google for Education 'waffle':

Alternative:  https://app.sketchup.com/app

Below: Tools in the SketchUp for Schools web interface:

In-App Tutorials(SketchUp for Schools)

https://www.sketchup.com/education/sketchup-for-schools/curriculum/app

Open videos on a separate device

Model using  https://app.sketchup.com/app#


Woodworking: Russian Box

Below: Each piece of the box is drawn, then 'locked' by making it a Group or Component. Then the next piece is drawn on top of it.