[kida] has a highly innovative set of 3D-printable, musical fidget toys that play classic video game tunes. Of course there’s the classic Super Mario ditty, but there’s loads more. How they work is ...

Fidget toys all have a satisfying mechanical action to engage with, and [uhltimate]’s OTF (out the front) “fidget knife” model provides that in spades. The model snaps open and closed thanks to a ...

I don’t know about you, but I have trouble sitting still. My personal combination of over-caffeinated autism and ADHD means I need to keep my hands busy during the workday to avoid chewing my fingers ...