Topic: I really like it when someone tries something new and pushes envelopes

One example, a gentleman uses a basic level 3d printer to make scale models of locomotives.

I think it is great how he is willing to show his first attempt.

https://www.youtube.com/watch?v=Kn7qJ3Qn39E

The second video shows how he applies his gained experience.

https://www.youtube.com/watch?v=-xfu7S7y1eU

Please enjoy.

William