SketchUp Computer-aided design
SketchUp ( Desktop version)
Download: https://www.sketchup.com/download
Downloads(older versions): https://help.sketchup.com/en/downloading-older-versions
Video Tutorials: Getting Started with SketchUp( 4 videos)
https://www.sketchup.com/learn/videos/826
SketchUp for Woodworkers https://www.youtube.com/playlist?list=PLKZBbhGUj_17_vZspQ-jG4gwxjxaOmLK5
Browser-Based Sketchup App- https://app.sketchup.com/app
Curriculum Guide: https://www.sketchup.com/education/sketchup-for-schools