Triangular Scale Ruler 30cm drafting tool

Triangular Scale Ruler

R57,50

SKU: 54125 Category: Tags: , , , ,

Read multiple building blueprints effortlessly with the Triangular Scale Ruler. Featuring six distinct precision metric ratios and color-coded grooves, this premium Triangular Scale Ruler is built for South African engineers and architecture students.

Description

The Triangular Scale Ruler with a classic three-sided body shape is the ultimate choice for your everyday creative and technical projects. This specialized measuring instrument features six different proportional metrics across its faces. It provides the perfect physical edge for switching between layout dimensions without swapping tools on your desk. Therefore, engineering graphics learners, university architecture students, and structural draughtsmen love using it.

Your Premium Triangular Scale Ruler

First, the rigid white plastic material provides excellent structural form stability. For example, you can easily guide fine-line ink pens along the raised edge without ink bleeding underneath. The three-lobe design allows the instrument to sit firmly on top of heavy layout pads. In addition, the crisp printed division numbers resist rubbing off, so your engineering drafts will always look clean and professional.

Smart Design Features

Furthermore, this model features bright color-coded grooves down each side facet. This layout keeps your preferred measuring ratios easy to find with a quick roll of the fingers. However, you also get a central core that balances structural strength with lightweight handling. Consequently, your primary planning scale will never feel clumsy during fast calculation tasks. It fits perfectly into plastic storage tubes and board bags.
Designed for Easy Travel
The durable elongated shape gives you incredible daily transit flexibility. As a result, you can pack your measuring tools into college backpacks without worrying about denting the edge points. This item is excellent for university design workshops, building site consultations, and final school examinations. Therefore, you can complete your complex scaling assignments with complete peace of mind.
  • White plastic ruler.
  • The precision divisions are numerated both ways.
  • Dimension markings in (cm) and (mm) for easier working.
  • With 3 coloured flutings Red, Yellow and Green.
  • 1:1/ 1:2/ 1:5/ 2:1/ 1:10/ 1:20
You can use this Triangular Scale Ruler for multi-ratio plan conversion, engineering graphics coursework, and architectural drawing production. It is also excellent for map reading and distance calculations. In summary, this three-sided model balances a budget-friendly shop price with professional division precision. It is a vital tool for any classroom, studio, or office workspace. Enhance your next creative layout project with this reliable drawing companion.
To get the most out of your structural kit, we highly recommend checking our full Technical Drawing & Mathematics Supplies category to gather matching drawing pens. You can also explore our general Bags and Pencil Bags section to find a protective case for your tools. For busy technical drafting offices, you can look up official South African workplace safety guidelines to ensure that large design tables stay safe, organised, and clean.

Additional information

Weight 50 g
Title

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