Dominant Industry - MM PAD | Nib Thickness & Line Width Measuring Tool

Precision Nib Measurement at Your Fingertips 

The Dominant Industry MM-PAD is a specialized diagnostic tool designed for fountain pen users to accurately identify the line width of their nibs. This transparent pad allows for instant comparison between your written samples and standardized thickness guides.

Comprehensive Thickness Guides 

The MM-PAD features two columns of precision-printed guides to help you find the exact thickness of your fountain pen nib in millimeters (MM):

• Range: 0.20, 0.25, 0.30, 0.40, 0.50, 0.60, 0.70, 0.80 mm.

• Extended Range: 0.90, 1.00, 1.20, 1.50, 1.70, 1.90, 2.00, 3.00 mm.

Transparent Design for Easy Overlay 

Crafted from clear material, the MM-PAD is meant to be placed directly over your writing. By overlaying the white guides onto your ink strokes, you can visually confirm the true output of your nib, making it an essential tool for cataloging pens or testing new inks.

Integrated 80mm Metric Ruler 

Along the bottom edge, the pad includes an 80mm ruler for quick measurements of your writing samples or stationery. Whether you are a calligrapher or a casual writer, this tool provides the technical data needed to understand your writing instruments' performance.