Alvin 14 Professional Parallel Glider

Alvin 14 inch Professional Parallel Glider Metric, an easy-to-use instrument that combines the functions of a parallel straightedge, triangle, protractor, T-square, and compass in one. One of the most useful and convenient aids for drafting, drawing, and nautical applications. Smooth gliding action to easily make parallel lines without twisting or turning under accidental pressure.

Alvin Parallel Glider - English - Size: 14

Alvin - Standard Aluminum L-Square 24 X 14 - Sam Flax Atlanta

ALVIN Parallel Gilder Professional Rolling Ruler 10 Model 295 Drafting and Architecture Tool for Students, Hobbyists, and Professionals, Ideal For Drawing Parallel Lines, Circles and Arcs - 10 Inches

Vintage Alvin® 8 Professional Parallel Glider #295 - In Box With Instructions

Vintage Alvin® 8 Professional Parallel Glider #295 - In Box With Instructions

ALVIN 295 Professional Parallel Gilders, Premium Rolling Ruler, Drafting and Architecture Tool for Students, Hobbyists, and Professionals - 10 Inches : : Office Products

Alvin 296M Professional Parallel Glider Metric 14 Inches for sale online

ALVIN Parallel Gilder Professional Rolling Ruler 10 Model 295 Drafting and Architecture Tool for Students, Hobbyists, and Professionals, Ideal For Drawing Parallel Lines, Circles and Arcs - 10 Inches

Alvin Parallel Glider – 14″ (296)

Parallel Glider - John Neal Books

Alvin 12 Rolling Parallel Ruler - 312

Model Number: 295M An easy-to-use instrument that combines the functions of a parallel straightedge triangle protractor T-square and compass in

Alvin Drafting 25cm Metric Professional Parallel Glider

How to Use a Parallel Glider (AKA Rolling Ruler) for Calligraphy and Lettering

Vintage 12 Alvin Parallel Glider #296 Architect Tool