K’Nex has been around for less than 30 years but has already become the building toy of choice for elaborate creations that are impossible to build with Lego. Tyler Bower just demonstrated the ...

Given enough pieces of K'NEX, the construction toy system designed and produced by a Montgomery County company, one can build all sorts of things. But what about a fully-functioning pinball machine?

The result is the “World’s Largest K’NEX Ball Machine,” a towering kinetic sculpture 23 1/2 feet tall that fills the open stairwell of the museum with plastic balls looping on tracks ...

Here’s a slightly bigger K’nex ball machine that doesn’t seem to move as much, but also isn’t a full freaking pinball machine complete with meta game. Thanks for the tip, [Itay]!

What do you do with 20,000 K'Nex parts? Build a massive pinball machine, of course. That's what engineering student Andrew Locke did in 4 months.

This machine made out of K'NEX beats all of the human-flippers out there attempting the viral challenge.

An engineering student has managed to build a functioning pinball machine using only K'Nex.

When you see this working Skeeball machine made out of nothing but K’nex and a few rubber bands, you’ll be both awe-stricken and ashamed of your own projects.