I’ve always enjoyed the original K’nex building system, and keep a bunch of parts around as a sort of toolbox. I use K’nex parts to build tablet docks, bridges to run wires across the ceiling of my room, and to make just about any odd tool I find myself in need of. They’ve made several attempts at action figures in the past, but nothing I found of more interest than the ones that came with my “Hyperspace Training Tower” years ago. After hearing about the K’nex TitanFall figures, and searching for more detailed images online, I’m actually impressed. .