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Grim's Cordage making card is a plastic bottle cordage making tool kit that makes the task of making cordage a breeze. The Cord Maker Card takes trash two-liter bottles, and many other plastic containers it turns them into a 60+ foot highly functional plastic rope. This plastic rope maker can be used for just about everything from camp tasks to jobs around the house (we even towed a tractor with it scroll down to see the video) to a highly functional plastic survival rope perfect for emergency fishing, trapping, and more.
Most gear is left behind because it’s too big or too heavy to carry every day. Grim Workshop created the Survival Card so you can have real tools with you all the time, not just when you remember your pack. Each card gives you functional, reusable tools that fit inside your wallet, an Altoids tin kit, or any pocket-sized kit.
Most people don’t carry a toolbox, but everyone carries a wallet. That’s why each Survival Card turns an unused space in your wallet into a pocket-sized workshop. Everyday problems—loose screws, broken straps, snagged threads, stuck packaging—are easy to solve when you have real purpose built tools on you. These cards let you handle those “wish I had a” moments without hunting for the solution. They’re slim, light, and built for the kind of practical fixes that come up in daily life, whether you’re in the office, on the road, or out camping. You don’t have to think like a prepper to appreciate having something that's always there when you need it.
When things don’t go as planned, every ounce of preparedness matters. Each survival card gives you real, reusable tools that can catch food, build fire, repair gear, or handle critical tasks in the field. They were designed for people who want to be quietly ready, not overloaded with gear. Whether you keep one in your wallet, an Altoids tin survival kit, or a glove box, having tools that are always with you can make the difference between a bad day and a solved problem. These cards pack the confidence of a full kit into a space so small you can forget it’s there—until you need it most.
Every Survival Card was made for real use, not decoration. Each card starts as a single sheet of stainless steel, shaped into a flat toolkit that’s tough enough for daily tasks but slim enough to fit anywhere—your wallet, a pocket, or an Altoids tin kit. The goal is simple: give you gear that’s ready when life happens, without adding bulk or weight.
We call this idea Flatpack Gear tools that use every inch of space efficiently. Each edge, notch, and shape is there for a reason. There’s no wasted room and no gimmicks, just practical tools that stay sharp, strong, and reusable. They’re built to handle real work: cutting, fishing, sewing, fixing, and creating solutions in places where a full toolbox won’t fit.
This is gear designed to live with you, not sit on a shelf. It can ride in your wallet for years, waiting quietly until you need it. When that day comes—whether it’s fixing gear on the trail, starting a fire or patching something at home—you’ll be glad you have it. Every card is reusable, field-tested, and backed by Grim Workshop’s lifetime guarantee because real tools should be built to last a lifetime of use, not just one moment of luck.
The Cordage Maker is a clever field tool designed to help you cut trash plastic bottles into strong, usable cord. By rotating your bottle along the blade, and utilizing the spacer on the card to set the cords depth you can create cordage of multiple sizes, and widths in seconds.
Every Grim credit card tool is cut from long lasting, quality materials, and produced in small batches. We back each multi tool card with the Grim Guarantee, if it fails, We refund, exchange, or replace it. Designed in Texas. Made in the USA. Built to outlast the problem.
Because reliability isn’t optional when you depend on your gear.
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