Steel Pens, Ruling Pens — Drawing Islamic Geometric Designs

I think that it’s fair to say that ruling pens, or steel pens, are a mystery to most people. This is not too surprising since they have been obsolete since about 1940. They were replaced for almost all uses by Rapidograph technical pens and their relatives. For the technical draftsman this was a

ALVIN Spring Blade Ruling Pen 4 1/2 inches Model 958-4 Drawing Pen With Adjustable Line Width, For Drawing Lines or Variable Thickness,

ALVIN Spring Blade Ruling Pen 4 1/2 inches Model 958-4 Drawing Pen With Adjustable Line Width, For Drawing Lines or Variable Thickness, Nickel-Plated

Drawing Islamic Geometric Designs

Quick Guide: How to use a Ruling Pen — Jeea Mirza

Drawing & Painting the Tenfold Islamic Geometric Rosette in a Pentagon

Steel Pens, Ruling Pens — Drawing Islamic Geometric Designs

ALVIN Spring Blade Ruling Pen 4 1/2 inches Model 958-4 Drawing Pen With Adjustable Line Width, For Drawing Lines or Variable Thickness, Nickel-Plated Nib 1/2 inches : Arts, Crafts & Sewing

Drawing Islamic Geometric Designs

Steel Pens, Ruling Pens — Drawing Islamic Geometric Designs

Steel Pens, Ruling Pens — Drawing Islamic Geometric Designs

Personalised Age Birthday Card Custom Any Age Card UK In, 48% OFF

ALVIN Spring Blade Ruling Pen 4 1/2 inches Model 958-4 Drawing Pen With Adjustable Line Width, For Drawing Lines or Variable Thickness, Nickel-Plated Nib 1/2 inches : Arts, Crafts & Sewing