The Massive Nut is an ultra-compact multi-tool which combines six file patterns, a continuous ruler, and a high precision metal fidget spinner - all in your pocket.

CNC-milled from real hardened steel files, the Edges on The Massive Nut can tackle any project. Whether you're smoothing out curb rash on your rims, cleaning up 3D prints, sharpening a camp axe, or just fixing a jagged nail during a phone call, it’s got you covered.

The following 6 Edges are included:

HOW TO USE.

Precision-crafted for those who build, create, and refine. Take the edge off with a Massive Nut.

The hub of the Massive Nut uses an ultra-low friction bearing [ABEC 5] for a smooth and endlessly satisfying spin while sitting comfortably on your finger or on any flat surface. The bearing can also be easily swapped out if you’d like to upgrade or experiment with a different rating.

Each Massive Nut Edge is CNC milled to the tightest tolerances, ensuring a perfect fit and precise measurements. By machining the hardened steel file plates to exactly 1 inch (2.5cm), you can use the Massive Nut to measure any project you're working on.

WHAT ARE THE ARROWS FOR?

There are two arrows on the Massive Nut: the outer arrow can be used as a spin-the-bottle pointer, while the inner arrow points to one of the six labeled Edges and functions like a six-sided die.