Blue Star 36cm Triangle Ruler (30/60/90)
Product information
Professional Drafting Precision with Blue Star
Large-Scale Accuracy for Technical Design
The Blue Star 36cm Technical Triangle Ruler (30°/60°/90°) is the definitive choice for professionals who demand accuracy on a larger scale. Its 36cm length provides the necessary reach for expansive architectural plans and mechanical drafts. Engineered with high-impact resistance, this ruler maintains its edge integrity and angle precision even with frequent daily use in a studio or classroom setting.
Technical Specifications & Features
- Precise 30°/60°/90° Angles: Manufactured to strict technical standards to ensure perfectly consistent geometric shapes and parallel lines.
- Large 36cm Scale: Ideal for long-line drafting, providing a stable guide for extended layouts that standard rulers cannot cover.
- High-Clarity Transparency: The clear material allows you to see the drawing surface underneath, making it easy to align new lines with existing work.
- Sharp, Durable Graduations: Features high-contrast markings that are resistant to fading and wear, ensuring easy readability over time.
- Smooth Tapered Edges: Designed to glide over paper surfaces without snagging, allowing for clean ink and graphite application.
- Robust Construction: Made from durable, shatter-resistant plastic that withstands the rigors of professional workstations.
Ideal For
- Architectural Drafting: Essential for creating accurate perspective drawings and structural elevations.
- Engineering & Design: Perfect for technical schematics, isometric projections, and mechanical layouts.
- Academic Excellence: A must-have for university students in math, physics, and design disciplines.
- SKU
- CO3-BS-36TR-60
- Barcode
- 1001001001102
- Category
- Drawing Accessories
Professional Drafting Precision with Blue Star
Large-Scale Accuracy for Technical Design
The Blue Star 36cm Technical Triangle Ruler (30°/60°/90°) is the definitive choice for professionals who demand accuracy on a larger scale. Its 36cm length provides the necessary reach for expansive architectural plans and mechanical drafts. Engineered with high-impact resistance, this ruler maintains its edge integrity and angle precision even with frequent daily use in a studio or classroom setting.
Technical Specifications & Features
- Precise 30°/60°/90° Angles: Manufactured to strict technical standards to ensure perfectly consistent geometric shapes and parallel lines.
- Large 36cm Scale: Ideal for long-line drafting, providing a stable guide for extended layouts that standard rulers cannot cover.
- High-Clarity Transparency: The clear material allows you to see the drawing surface underneath, making it easy to align new lines with existing work.
- Sharp, Durable Graduations: Features high-contrast markings that are resistant to fading and wear, ensuring easy readability over time.
- Smooth Tapered Edges: Designed to glide over paper surfaces without snagging, allowing for clean ink and graphite application.
- Robust Construction: Made from durable, shatter-resistant plastic that withstands the rigors of professional workstations.
Ideal For
- Architectural Drafting: Essential for creating accurate perspective drawings and structural elevations.
- Engineering & Design: Perfect for technical schematics, isometric projections, and mechanical layouts.
- Academic Excellence: A must-have for university students in math, physics, and design disciplines.




