Toolfinity - The Stubby (ratchet driver reversible

My designed TOOLFINITY COLLECTION

Meet The Stubby — the bigger version of The Base and another tool for the Toolfinity universe - an ever-expanding modular system of tools. Designed as an EDC ratchet driver the size of a keyring , The Stubby is compact, practical, and always ready to work.

With a 30 mm circumference , it’s small enough to carry anywhere, yet engineered to deliver real functionality. Just insert your standard 1/4" hex bit and flip it around — the ratchet instantly switches direction. No levers, no extra parts, just a clean and simple reversible ratchet action .

At its core is Toolfinity’s unique bayonette system — a quick-lock mechanism that allows you to snap on different add-ons in seconds. From extended grips to specialized tool modules, the bayonette system makes The Stubby endlessly adaptable, giving you the freedom to expand your EDC toolkit however you need.

This release includes 6 versions of The Stuby , so you can choose the setup that fits your carry style:

- No connector, no keyring – ultra-minimal pocket version - 1 connector, no keyring – for attaching on one side - 2 connectors, no keyring – for a modular tool core - No connector, with keyring – slim EDC carry - 1 connector, with keyring – expand while staying portable - 2 connectors, with keyring – maximum expandability on your keychain

Perfect for everyday carry, 3D printing enthusiasts, and makers who value efficiency, The Stubby represents the heart of Toolfinity’s mission: Infinite Tools. One System.

Print it, carry it, and build from here.

Want to build a tool for yourself? Find the models for the bayonette system in the files.

The system that grows with your imagination.