[tomkinstinch]

Nicely done, OP! Have you considered making an app so it is simple to create new tests?

The interactive nature of this is great, and it's widely applicable. Beyond being wonderful for students, adaptations of this would be great for employee training on the factory floor. Every hackerspace would benefit from a system like this to qualify members for access to capital equipment.

[janka102]

I haven't before, but I just might now. It was a real pain for me to add those machines that are there now, I did it all manually by checking how far parts were from the top left of the image. I probably could have came up with a way to add parts to an image by clicking on it... oh well.