Scale Ruler, Plastic Triangular Scale, 30 cm Architecture Ruler, Triangular Ruler, Metric Scale Ruler (Scale 1:20, 1:25, 1:50, 1:75, 1:100, 1:125)

Key Features

• Scales Included: 1:20, 1:25, 1:50, 1:75, 1:100, 1:125
• 3-sided triangular design for multi-scale usage
• Easy-to-read, clear markings for precision
• Lightweight and portable – ideal for school, office, or fieldwork
• Type: Metric triangular scale ruler for architects, engineers, and students
• Length: 30cm
• Material: Durable plastic, with clear engraved markings and colored inserts for easy identification
• Design: Triangular profile for stability and precise scaling
• Use Case: Ideal for technical drawing, drafting, architectural scale conversions, and geometry

How to Use the Product

• Select the required scale for your drawing or measurement.
• Place the ruler firmly on your paper or blueprint.
• Align with your reference points and measure accurately.
• Switch between scales easily by rotating the ruler.

Ideal For Who?

• Architects – drafting building plans
• Engineers – technical measurements
• Students – design, geometry, or technical drawing classes
• Designers & planners – precision scaling

30CM Triangular Metric Scale Ruler