Exceed Designs Blade Bank Review: A Credit Card-Sized Backup for Your Utility Knife

Introduction

The Exceed Designs Blade Bank is a simple idea executed well: a 3D printed, credit card-sized holder that stores two razor blades and lives in your wallet. It was designed as a companion for the company’s Tyrant Razor version 3 utility knife, giving you a stash of fresh replacement blades wherever you go. But it has a second trick: in a pinch, the card itself works as a knife.

Fits Your Wallet Like a Credit Card

Because it is sized exactly like a credit card, the Blade Bank slots into almost any wallet. In testing, it fit perfectly into an outer card pocket of a leather money clip wallet. The plastic is PLA, a common 3D printing material, and it is fairly flexible, so the company recommends placing it between a couple of credit cards for stability. That matters, because a flexible wallet plus body weight can start bending the razor blades inside, which is something you absolutely want to avoid.

How the Blade Deployment Works

The front of the card shows two exposed blade spots, with the blade ends covered by a small stopper that keeps the blades seated safely. To deploy a blade, grip both flat surfaces of the razor through the cutout on the back and push upward. The blade slides up to whatever exposure you want, then you pinch the small plastic lever at the end to lock it in place. When retracted, the blade sits loose inside the holder until it is pushed back down and seated against the stopper.

The company ships a warning sheet with each unit, and the caution is warranted: a loose blade can pop out if the card is handled carelessly. Always make sure both blades are fully seated in the stopper before pocketing the card. It is self-explanatory in practice, but treating this like any sharp object is the right mindset.

Colors and Blade Options

The Blade Bank comes in several 3D printed colorways, including cobalt blue with gold razor blades, jet black with matching blades, and a Centurion bronze finish. There is also a jet black version featuring patterned steel blades, one Damascus-style and one topographic-style. These patterned blades are purely cosmetic; they do not perform any differently from the standard ones. Still, they add a nice touch of personality to a wallet accessory.

Durability and What to Expect Over Time

The company describes this as a replaceable wear product rather than something built to last forever. Treated well, the plastic should hold up for well over 200 insert and removal cycles before it needs replacing, which is reasonable given the price and material. There is also talk of a possible titanium version down the line, potentially priced around 20 to 30 dollars, as a more durable long-term option.

It is worth being clear about what this is not: the Blade Bank is not meant to replace your everyday carry knife or utility blade. It is a backup. Between the stored replacement blades and the ability to deploy a blade as an emergency knife, it covers a useful niche for anyone who carries a utility knife daily and wants redundancy without adding bulk.

Buying Advice

If you carry a utility knife like the Tyrant Razor version 3 and have ever been stuck with a dull blade, this is a low-cost, low-bulk solution. It is also a fun emergency knife for the prepared-minded, provided you respect the safety warnings. Keep it sandwiched between rigid cards, check that the blades are seated, and it should serve you well.

Conclusion

The Exceed Designs Blade Bank is a clever, simple product that solves a real everyday carry problem. It stores two razor blades in credit card form, doubles as an emergency knife, and comes in a range of colors to suit your taste. It will wear out eventually and it demands careful handling, but as a backup blade carrier for your wallet, it is genuinely one of the more interesting utility knife accessories available.