Just by assembling the parts removed from the metal-cut steel frame, it is easy to make aircraft, titanic, steam locomotive, sailing boat, Ferris wheel, etc without an adhesive or scissorsMetal Works ...

So a local "maker space" has two introductory workshops. One for laser cutting/engraving, the other on 3D printing. Ideally I'd visit both, since I'm clueless in both techniques and I haven't designed ...

Considerably heavy -- do not try to set this up without help Large working space means the device is even larger Requires ventilation option (window) or smoke purifier Cost prohibitive to beginners ...