CNC Kitchen Gridfinity Label Generator

About this generator

CNC Kitchen Gridfinity Label Generator is a free browser tool that makes printable labels for the label slot in pred's popular parametric Gridfinity bin. It was published by Stefan Hermann of the CNC Kitchen YouTube channel and was marked beta as of September 2026. Each label has a symbol on the left and two lines on the right, and the second line can be text or a drawing of a screw head type.

You can type your own text, pick one of 15 symbols, such as a hex nut, washer, heat insert or Torx drive, and choose a 1×, 2× or 3× label width. There is also a catalog of predefined labels for CNC Kitchen's heat-set inserts, socket head screws, nuts and washers in metric and imperial sizes, and exporting several at once gives a ZIP. Text and symbols are raised 0.4 mm, and the page suggests 0.2 mm layers with a color change at layer 3 for crisp two-color labels.

Everything runs locally in the browser, costs nothing and needs no account. The code is open source under MIT. It is ideal for anyone sorting screws and inserts into Gridfinity bins.

What you can make

• Gridfinity bin labels
• Fastener labels
• Two-color labels

How to use CNC Kitchen Gridfinity Label Generator

1. Choose custom or predefined labels
2. Type your text and pick an icon
3. Export a single STL or a ZIP
4. Print with a color change at the text layer