It’s so easy and so cheap to order things like CNC routers and 3D-printers off the shelf that we can be forgiven for forgetting what was once involved in owning machines such as these.

Scratch 3.0 Programming Masterclass: Learn by Creating 12 Funny Games Build Games in Scratch 3.0 Including Snake, Pac-Man, Racing Game, & Elsa from Frozen Learn Coding by Creating 3D Games with ...