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10 Best triangular scales of 2026
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Best Choice1
Clicked 1 times in the last monthKhnum12-Inch Architectural and Engineering Scale Ruler Set (Imperial) | Laser-Etched Aluminum Triangular Drafting Tool | for Architect and Civil Engineer Blueprints | Standard Metal Ruler Included
9.8Exceptional
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Value for Money2
Leinuosen6 Pcs Triangular Ruler Set 12 Inch Engineering Scale Aluminum Architect Drafting Ruler Metal Protractor Arquitectura Accessories for Students Draftsman Engineers Metric(Black)
9.7Exceptional
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3
mveohosArchitectural Scale Ruler, Imperial Measurements 12'', Laser-Etched Aluminum Architect Triangular Ruler Black for Architects, Students, Draftsman, and Engineers by mveohos
23% Off9.6Exceptional
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4
Rena ChrisRena Chris Architectural Scale Ruler: 12" Imperial Aluminum Alloy Metal Architecture Measuring Tools, Engineering Drafting Construction Drawing Blueprints Triangular Architect Scaling Rulers 12 Inches
25% Off9.5Excellent
Our Rating
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5
Hutou12" Architectural Scale Ruler Aluminum Architect Scale Triangular Scale Ruler for Architects, Draftsman, Students and Engineers, Color-Coded (1 Pack)
Key specs-
Length:12 inches
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Precision:High precision
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Color:Tricolor
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Scale:3 sides, 6 scales
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Material:Anodized aluminum
9.4Excellent
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6
Mr. PenMr. Pen Architectural Triangular Ruler Set with 12 Inch Triangular Scale, 11 Inch 30/60 and 8 Inch 45/90 Triangles
9.3Excellent
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7
THLHKDArchitectural Scale Ruler 12 Inch, Aluminum Architect Ruler & Metal Ruler Set, Imperial Engineer Scale for Blueprints, Drafting Ruler for Architects, Students, Draftsmen, and Engineers (Blue)
20% Off9.2Excellent
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8
Rena ChrisRena Chris 2PCS Architectural Scale Ruler: 12" Imperial Aluminum Triangular Scale Ruler, Laser-Etched Architecture Ruler, Drafting & Architect Ruler for Architects, Students, Draftsman(Black)
9.1Excellent
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9
STAEDTLERSTAEDTLER 12in Engineer Scale Ruler - Triangular Engineering Ruler with 6 Scales(10-60 Parts/Inch), Color-Coded Grooves, Plastic
8.9Very Good
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10
DSUWAZU12" Architectural Scale Ruler, Aluminum Scale, Triangular Ruler, Scale Ruler for Blueprint Imperial Measurements for Architects Engineering Artists, Draftsman Drawing, Laser-Etched Markings.(Black)
8.8Very Good
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