Pacific Arc - Rolling Ruler

Rolling Ruler

Draw perfect parallels and measure angles in one motion

Rolling rulers eliminate the constant repositioning that slows down technical drawing. This single tool functions as parallel ruler, protractor, triangle, compass, and T-square, everything you need for architectural drafting or mechanical drawing stays in one compact instrument. Built-in templates handle standard shapes without switching tools, while the rolling mechanism maintains perfect parallel alignment as you work across the page.

The protractor curves integrate seamlessly into the ruler's design, letting you trace accurate arcs without separate curve templates. Roll the ruler to your desired position, draw your line, then roll again; the mechanism ensures each successive line maintains exact parallel spacing. Perpendicular lines work the same way, rotate the ruler ninety degrees and the rolling action keeps everything square.

Both metric and imperial measurements run along the edges, covering dimensional work in either system. The included instructions detail specific techniques, though the tool's logic becomes intuitive quickly. For students learning technical drawing or professionals streamlining their toolkit, this ruler condenses multiple specialized instruments into one reliable workhorse that stays put while you draw.

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.

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