WINICE Architectural Scale Ruler, Aluminum Triangular Scale Ruler for Architects,Engineers, Students, 6 scales Metric 1:20, 1:25, 1:50, 1:75, 1:100, 1:125, BLACK

High quality, nice weight, sturdy metal ruler. I do a lot of modelling as a hobby and have several rulers and by far this one is best of them. It’s very easy to pick up and easy to ready. The ruler quality is excellent and appear to probably be in service for many decades.

This scale rule comes in a plastic case for safe keeping. I love this scale rule. I'd got a mini version of it but this is perfect for working with A4 room plans that I do. It's great not to keep having to work out a conversion once you know what scale you are using. I use a 1:20 or 1:25 scale and both of these are on this ruler. The ruler is very accurate and matched up exactly with my squared paper. The only thing I would do to improve it would be to be able to identify which scale I am using more easily. I've added a blob of nail polish of different colours on the ones I use frequently which works very well so I can see at a glance I am working with the correct scale.

The WINICE Architectural Scale Ruler is a solid ruler made of Aluminium and is triangular, the length goes up to 30cm. On each of the triangular face, there is different scales, especially useful for architects. The different measurements are 1/125m, 1/100m, 1/75m, 1/50m, 1/25m & 1/20m. The ruler itself is well made with all edges being smooth (no sharp edges), it feels great to hold and from a visual inspection looks like it is manufactured from one whole piece of aluminium. The protective case that was included with the ruler is very handy, protecting the ruler from dust and dirt whilst put in storage.Final thought: Well manufactured piece of aluminium, the prints on the ruler line is precise, quality piece of apparatus.