Pacific Arc - Triangular Scholastic Scale

Triangular Scholastic Scale

Switch between six metric scales instantly without juggling multiple rulers

20 detail drawings and 1:125 site plans without shuffling through separate rulers. Pacific Arc prints permanent markings along each of the six edges, 1:20, 1:25, 1:50, 1:75, 1:100, and 1:125, so you can work through an entire architectural set using a single tool. Clear graduations eliminate squinting and second-guessing during dimensioning work.

The triangular profile sits stable on drafting surfaces and won't roll when you set it down mid-measurement. Lightweight construction reduces hand fatigue during extended drafting sessions, while durable materials withstand the daily handling that studio and job site work demands. Each scale edge remains accessible without flipping the tool completely over, rotate it to the ratio you need and continue working.

This scale handles the metric ratios architecture and engineering students encounter most: floor plans at 1:50, construction details at 1:20, site layouts at 1:100. Compact enough for pencil cases and drafting kits, substantial enough for professional accuracy. Whether you're dimensioning elevations in studio or checking contractor drawings on site, the tool delivers consistent measurement without the bulk of carrying multiple scales.

Architecture and Drafting

Architecture and Drafting Purchase Guide

Architecture and Drafting Supplies

Drafting Tools - Precision instruments including T-squares, triangles, and compasses for creating accurate technical drawings and architectural plans.

Modeling Materials - Balsa wood, basswood, and other materials for creating architectural models and prototypes.

You May Also Like