Dive into the build of an extraordinary Lego Transformer that blends the strength of a half-track vehicle with the agility of a robot. This creation features a powerful hybrid design, combining ...

The half-track is a vehicle design that has gradually fallen out of favour in the decades since World War II. Combining the benefits of easy driving and handling of wheeled vehicles with the ...

[Emiel] [The Practical Engineer] has managed to do this by building a half-track skateboard. (Video, embedded below.) Except for the front trucks, fasteners and bearings, all the mechanical ...