Oh yeah, that’s exactly the kind of wild toy I want to build! Imagine a wristband that’s a straight‑line of blocks and then, boom, it folds out into a tiny tablet screen. I can wire up a micro display, a tiny battery, maybe some flexible antennae for Bluetooth. The trick is making the hinge just right so it doesn’t snap back too hard but still feels solid. We’ll sketch a few layouts, prototype with foam or 3D printed parts, and tweak the shape until it feels like a magic wand for your fingers. Let’s get the parts list, grab a laser cutter, and make it happen!