Dual-Scale Ruler Illustration - Metric and Imperial Measurement Tool #3300231 (License: Personal Use)

This technical line drawing depicts a standard 30-centimeter (12-inch) ruler with dual measurement scales: metric on the top edge (0-30 cm) and imperial on the bottom (0-12 in). The ruler includes fine tick marks for millimeters and 1/16-inch increments, a circular hanging hole near one end, and clean, uncluttered labeling for clarity. Its minimalist style makes it suitable for instructional diagrams or vector-based design resources.

Commonly used in educational websites, STEM lesson plans, drafting tutorials, or printable measurement worksheets; targets users seeking clear, scalable illustrations of basic measuring tools for learning or design reference.