At under an inch across, the Mini Panzer isn't just small, it's a fully engineered bind yo-yo that happens to be smaller than a quarter. The Mini Panzer holds the title of world's smallest metal yo-yo. This 2024 version brings a real upgrade under the hood. The original relied on a single exclusive 2.5mm bearing, which limited gap width, so the team engineered a "beefcake" design instead, placing two roughly 1.5mm bearings side by side on a newly built special axle to create a 3.0mm gap. That half-millimeter matters a lot more at this scale than it would on a standard-sized throw, smoothing out the action and noticeably cutting down on sleep loss. Because nothing about this size is standard, Mini Panzer ships with its own special string, bearing, response, and axle, plus an instruction manual covering recommended grip techniques, since throwing and catching it doesn't resemble a normal bind yo-yo at all. This is a throw built for the yo-yo obsessed rather than anyone chasing easy tricks, brass-bodied, heavier than it looks, and genuinely difficult to use. But it comes with a neck strap so you can wear it as an accessory anywhere, and once you get a feel for it, its extreme scale opens the door to tricks that simply don't exist on a normal-sized yo-yo. Recreate your usual style, invent something new, or just carry the world's smallest metal yo-yo around your neck, the choice is yours.