Build Your Own Multitool Collection – Custom Gear That Works Your Way. Explore the freedom to create a multitool setup that fits your lifestyle. At ROXON, we offer two cutting-edge modular ecosystems - the Flex System and the Phantom System - designed for maximum versatility and personal customization. Building an everyday carry kit, preparing for your next adventure, or assembling a task-specific tool? Start with a base handle and expand it with interchangeable blades, implements, and accessories. Mix and match components to create a multitool that’s truly yours.
flex modular system
With the FLEX System, you can easily customize, add, or swap out components to design a tool that fits your lifestyle, whether camping, hiking, or handling everyday tasks. Choose from various high-quality, durable implements, all engineered with precision to ensure smooth, reliable performance.
Need more information? Here is our Guide to ROXON's Flex Modular Ecosystem

Phantom Blade System
A smart, interchangeable platform designed for maximum versatility. With a quick-swap mechanism, you can easily switch between 17 specialized blades to match any task or environment. Compatible with select tools including the Phantom Multitool, Interchange Knife and Knife Scissors.
Need more information? Here is our Guide to ROXON's Phantom Modular System

Flex Shears
Engineered for versatility and built for everyday reliability, this new modular multi-tool combines Roxon’s signature FLEX system and Phantom Blade System with upgraded components for a smoother, stronger, and safer experience.
Customize your next multi-tool
Build Your Own Modular Multitool with ROXON
Explore the full potential of ROXON’s customizable multitools with our Build Your Own Multitool Collection. From the precision of the Flex Modular System - featuring interchangeable blades and accessories - to the tactical adaptability of the Phantom Blade System, every tool in this collection is designed for users who demand control, quality, and versatility.
Looking for the best modular multitool for daily carry, survival, or DIY tasks? The Flex System allows you to configure tools around your lifestyle, while the Phantom System delivers fast, single-handed deployment for high-pressure situations. Whether you’re assembling a compact everyday carry setup or a mission-specific loadout, you’ll find a wide range of blades, pliers, saws, shears, and more to customize your gear exactly the way you want.
Start building your multitool today - designed by you, built by ROXON.