30 cm white plastic multi-function angle ruler and straight edge set for geometry, technical drawing, school projects, and precision measurement work.
30 cm White Multi-function Angle Ruler for Geometry and Technical Drawing

This white plastic multi-function ruler is a 30 cm long measurement tool designed for tasks requiring both angle and linear precision. It serves as a combined angle ruler and straight edge, making it a practical accessory for geometry, technical drawing, school projects, and various forms of precision measurement work. Supplied in a protective OPP plastic bag, this single-ruler set is ready for immediate use in educational, professional, and hobbyist settings where accurate scale and angle marking are key.
Features and Construction

The ruler is built for straightforward drafting and measurement tasks. Its construction and size are tailored for clear, accurate work on standard paper sizes.
Material and Build
The ruler is made from plastic, a common and lightweight material for this type of tool, offering a familiar feel for drafting and measurement. Its classic white colour provides a neutral background, enhancing the visibility of the ruler's own measurement markings and the work being done underneath it.
Size and Practical Fit
The primary specification is a length of 30 cm. This scale is suitable for detailed geometry work, fitting comfortably on A4 and letter-sized paper, and provides enough reach for broader technical drawing applications.
Uses and Placement

This tool is designed for precision tasks where dual functionality is beneficial.
Event or Professional Use
For technical drawing, geometry plotting, or any professional or educational setting requiring precise angle creation alongside straight lines, this multi-function tool consolidates two tasks. The 30 cm scale and clear plastic construction support detailed, accurate work.
Everyday Home Use
For school homework, craft projects, or home DIY tasks that call for measured angles or straight edges, this ruler offers a versatile solution. Its size is manageable for desk use and standard workbooks.
Benefits and Buying Value

The value lies in its combined functionality and standardised specification.
Reuse and Low Maintenance
As a plastic drafting tool, it requires minimal maintenance beyond basic care. Keeping it in the supplied OPP plastic bag when not in use helps prevent scratches on the measurement surface, preserving accuracy and clarity for repeated tasks.
Why Choose This Product
This product offers a specific 30 cm multi-function ruler in a white plastic construction. Its value is in providing a dual-purpose angle and straight edge tool in a single, standardised format, delivered ready to use for geometry, drawing, and measurement work.