Helix Aluminum Safety Ruler 30cm

A 30 cm ruler made from clear transparent polystyrene.

Flexible, durable and ideal for everyday classroom use.

Assorted Colours.

30cm

Elastika unbreakable 30cm ruler. Green in colour.

The Aluminium Triangular Scale Ruler 30cm is a durable and precise measuring tool designed for technical drawing, architecture and engineering work. Manufactured from high-quality aluminium, it offers strength, accuracy and long-lasting performance in classroom and professional environments.

The Isomars Gridding Scale Ruler – 45cm / 18" is a precision drafting tool designed for technical drawing, design work and accurate measurement. Featuring clearly printed grid markings, this ruler allows for easy scaling, alignment and layout planning.

Made from durable transparent plastic, it includes both metric and inch measurements, making it ideal for students and professionals working across different measurement systems. The integrated grid layout supports accurate plotting, enlarging and reducing drawings with precision.

Its 45cm (18") length makes it particularly suitable for larger format work, including A3 drawing sheets and design projects.

The Isomars Metric French Curve Grading Ruler is a versatile drafting tool designed for fashion design, pattern making and technical drawing. Combining a French curve, grading ruler and protractor in one convenient tool, it allows for accurate curve drafting and precise pattern grading.

Manufactured from durable transparent plastic, this ruler features clear metric markings, grid lines and angle measurements for easy alignment and professional accuracy. The integrated curved edge helps create smooth armholes, necklines and hip curves, while the straight graded section supports consistent size adjustments in garment patterns.

Ideal for students, designers and professionals working in fashion, tailoring and design technology.