There are a series of educational modules that can be used either in the classroom or as an after school project that make science come alive via a real world device. For a more complete discussion ...

That is go-kart suspension. That is also an actual car. The suspension on cars like the Lotus Elise looks similar. So you end up having to make actual car suspension for your go-kart. How do you solve ...

You can’t start a small four-stroke engine in reverse, so their simple chain drive transmissions lack the extra cogs to make it happen. Enter [HowToLou], who has given his go-kart a reversing ...

If we told you somebody built a 3D printed go-kart, you’d expect to see a certain sequence of events. A bit of work in CAD, a printer montage, then some assembly. That’s not the case here.