The moments when you need a tool but only have a wallet happen more often than they should. A loose bolt on a bike, a box that refuses to open cleanly, a bottle cap mocking you at a picnic. Most multi-tools either live in drawers at home or look like mini weapons, which is not always the vibe you want in a pocket, especially when all you need is something to tighten a screw or slice through packing tape.
Lucky Jack’s Happy Guy card is a flat, credit-card-sized multi-tool that lives in your wallet until something needs fixing, opening, or prying. It is part of the Adventure Card series, USA-designed for everyday adventure, and the cutouts form a smiling face that makes the whole thing feel more like a friendly sidekick than a piece of tactical gear. The grin is not just decorative since it is where all the tools hide.
Designer: Lucky Jack
The face is not just for show. The eyes and nose double as nine different hex wrenches in both metric and imperial sizes, ready for furniture bolts or gear adjustments. Along the edges, you get a box cutter and line cutter for tape and cord, a flat screwdriver tip, a pry edge, a nail puller for small jobs, plus a can opener and a bottle-friendly mouth for when the work is done and the drinks come out.
The toothed section along one edge earns its keep for cyclists. It is sized for common spoke nipples, so if a wheel goes slightly out of true mid-ride, you can nudge it back without carrying a full tool roll. It is not a replacement for a proper workshop truing stand, but it is a lot better than limping home on a wobbly rim or calling someone to pick you up because three spokes are loose.
Happy Guy is thin enough to slip into a standard wallet slot, but also ships with a magnetic backing so you can park it on a toolbox lid, fridge, or van wall. That means it can live wherever you are most likely to need a quick fix, from a workshop corner to a camp kitchen, without rattling around loose or disappearing under a pile of gear you forgot existed.
A flat card is never going to be as comfortable as a full-size wrench or screwdriver for heavy torque, and the exposed cutting edges mean you should store it with the backing or in a sleeve. It is a light-duty, emergency-friendly tool rather than something you rebuild an engine with, but that is exactly why it can afford to be this small and this cheerful without pretending to do jobs it was never designed for.
Happy Guy sneaks real utility into a piece of metal that looks like it is just there for laughs. By turning hex wrenches, cutters, and openers into a smiling face, it lowers the barrier to carrying a tool every day. It is hard to be grumpy about a loose screw or stubborn bottle cap when the thing you pull out to fix it is literally grinning back at you from your wallet.
The post This Wallet-Sized Card Hides 9 Hex Wrenches in a Goofy Grin first appeared on Yanko Design.