Designed for Zero Mistakes and Zero Injuries|100% Safe. 0% Risk|Cut Smarter. Stay Safer|TItanium|Safe Utility Knife|Pocket Tool EDC
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Hello everyone!
After successfully launching four projects, we’ve come to deeply understand that our success wouldn’t have been possible without your support and patience. Now, with sincere gratitude, we’re bringing you our newest product—crafted with the highest quality and offered at a truly heartfelt price. This is a project with almost no profit, created simply to thank you and give more people the chance to get to know us.
Today, we’re proud to introduce a cutting tool that combines unmatched safety, premium quality, and exceptional value—— Rezi MAX！
（launch day special 39usd！Limited 48 hours!）
Utility knives haven’t changed much in decades—and they still hurt people.
- Forgot to retract the blade?
- Accidentally touched the edge?
- Struggled with locks and awkward mechanisms?
A sleek, automatic-retract utility knife designed to eliminate accidental cuts, reduce hand strain, and simplify your workflow. Built for creators, pros, and everyday users.
Protect smarter. Cut safer.
Active safety defense for every cut
Based on research on human behavior, we found that in a complete cutting cycle, actual cutting time accounts for a very small proportion. Most of the time is spent preparing the knife and putting it down.
Furthermore, people often forget to close the blade. We have directly optimized the receiving action, closing the blade immediately as the hand is released.
It’s not just about you — it’s about protecting your family.
The automatic rebound function is extremely sensitive, very easy to trigger, and will never get stuck.
Imagine that you’re digging through a messy toolbox, not knowing there’s a blade left open inside.
Or maybe there’s a cluttered table, and just underneath… a knife someone forgot to close.That’s how accidents happen — and they happen fast.
Rezi One auto-retracts every single time, even if you forget. It finishes the job of closing the blade — so you don’t have to.For you. For your family. For peace of mind.
Child- and Pet-Safe Mechanism
A regular utility knife left open on the table can quickly turn into a serious hazard — especially when curious little hands grab it.
Or maybe your playful cat knocks it off the edge.
With Rezi One, those moments don’t become emergencies.
We engineered the blade’s retraction spring to require purposeful pressure — strong enough that a child can’t activate it.
Even if your dog gets mischievous and picks it up, there’s no exposed blade, no harm, no panic.
Blade unlocks only with specific movements
Only intentional movements can trigger the blade release.In a normal cutting grip, you can only push the blade forward — and you can’t accidentally unlock it.
To change the blade, you must hold it in reverse, push the slider all the way forward, and lift it up — only then will the safety latch release.
Just remove the old blade, insert a new one, and press the slider .
It’s simple, intuitive — and completely safe.
Premium Craft. Peak Performance.
This is a manufacturing process rarely used — and for good reason.
The entire outer shell of Rezi One is carved from a single solid block of TC4 titanium.
There are no screws. No seams. No joints. Just one continuous piece of precision-machined titanium.
That doesn’t just mean exceptional strength and durability — it also creates a uniquely smooth, seamless feel in your hand.
We preserved the raw beauty of titanium, giving the knife a natural, gemstone-like elegance that only real metal can offer.
Even if you pull it out of the mud, a quick rinse is all it takes to keep it running smoothly.
No rust, no jams, no problem.
Slim-Profile Design，Convenient To Carry
We’ve upgraded the standard package with a TC4 titanium pocket clip and included a premium leather sheath—making it easy to store and carry anywhere.
Combined with its slim-profile design, Rezi One ensures every draw is smooth and effortless, with zero snag or bulk.
Of course, we have tested the elasticity of the knife and placed it on the body, and there is absolutely no possibility of the blade being cut due to gravity.
Cartridge-Style Blade Holder — One-Touch Disassembly
A knife lover who encounters a high-quality knife will naturally want to take good care of it. Therefore, we have also designed a one-button knife disassembly function.
Screw-Free Body Structure — Inspired by Firearms
Rezi Max features a tool-free, screwless construction that disassembles with a single press — just like a firearm.
Its fully modular design allows for easy maintenance and part replacement, dramatically extending the product’s lifespan.
Tritium Locator for Night Visibility
We’ve added an optional tritium tube upgrade for easy nighttime visibility. The tube (1.5×6 mm, default in Ice Blue) glows continuously for up to 50 years—no batteries needed.
If you’d like a different color, we’ll send out a survey after the campaign so you can specify your preference.
Luxurious quality with permanent warranty
Every single part of Rezi MAX is made from high-grade titanium — built to last a lifetime, with a forever guarantee.
This means it can be used by people of any profession, regardless of the environment.
This is a knife that can serve you for 50 years and beyond.
Specifications
Rezi MAX has undergone a comprehensive upgrade this time! We’ve implemented strict cost control and are offering the biggest discounts possible for Kickstarter, as shown in the table below.
