![Architectural Scale Ruler, Aluminum Triangular Scale Ruler Metric 1:20, 1:25, 1:50, 1:75, 1:100, 1:125 Standard 12 Inch for Architects, Students, Draftsman and Engineers-Black : Amazon.co.uk: Stationery & Office Supplies Architectural Scale Ruler, Aluminum Triangular Scale Ruler Metric 1:20, 1:25, 1:50, 1:75, 1:100, 1:125 Standard 12 Inch for Architects, Students, Draftsman and Engineers-Black : Amazon.co.uk: Stationery & Office Supplies](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61jxy0HdWWL._AC_SY355_.jpg)
Architectural Scale Ruler, Aluminum Triangular Scale Ruler Metric 1:20, 1:25, 1:50, 1:75, 1:100, 1:125 Standard 12 Inch for Architects, Students, Draftsman and Engineers-Black : Amazon.co.uk: Stationery & Office Supplies
![This ruler in half-inch scale (1/24 scale) is great for use by model railroad enthusiasts, doll house builders, and all other hobbyists… in 2023 | Ruler, Scale, Prop making This ruler in half-inch scale (1/24 scale) is great for use by model railroad enthusiasts, doll house builders, and all other hobbyists… in 2023 | Ruler, Scale, Prop making](https://i.pinimg.com/originals/c5/79/c5/c579c56c2db4d7c9bab7c2518cfb732b.png)
This ruler in half-inch scale (1/24 scale) is great for use by model railroad enthusiasts, doll house builders, and all other hobbyists… in 2023 | Ruler, Scale, Prop making
![Verulam 150mm Conversion Flat Oval Scale Ruler - converts Metric Scale Drawings to Imperial Measurements. Side 1: 1:5, 1:10, 1:20. Side 2: 1:50 & 1:100 : Amazon.co.uk: Stationery & Office Supplies Verulam 150mm Conversion Flat Oval Scale Ruler - converts Metric Scale Drawings to Imperial Measurements. Side 1: 1:5, 1:10, 1:20. Side 2: 1:50 & 1:100 : Amazon.co.uk: Stationery & Office Supplies](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61fjQAzqXKL._AC_SL1196_.jpg)