30cm Rolling Ruler Multifunctional Drawing Design Translation Ruler

This 30cm rolling ruler is a multifunctional drawing instrument for design, translation, and technical line work. It combines calibrated rollers, an angle and arc rapporteur, a magnifying glass, and vertical line holes in one plastic ruler. The calibrated rollers are set for horizontal lines, helping you keep line work steady. The angle and arc rapporteur supports measured drawing of angles and arcs. A magnifying glass lets you check fine details more closely. The holes are positioned so you can draw vertical lines. With a 30cm working length, this ruler suits standard drawing and design tasks where horizontal, vertical, and angled lines are all needed.

Features and Construction

The ruler is built around a simple set of drawing functions. It is a plastic rolling ruler with a 30cm size, which fits common drawing and design work. Rather than separate tools for horizontal, vertical, and angled lines, this single ruler groups those functions together.

Material and Build

The body is made from plastic. This gives the ruler a light form for general drawing and translation work. The plastic construction supports the calibrated rollers, the angle and arc rapporteur, and the vertical line holes. Because the material is plastic, the ruler is suited to everyday design and drawing tasks. No other materials are stated in the source information.

Size and Practical Fit

The stated size is 30cm. That length makes the ruler suitable for standard drawing and design sheets where 30cm straight edges and guides are useful. It can be used for horizontal lines through the calibrated rollers, for arcs and angles through the rapporteur, and for vertical lines through the holes. The 30cm size is the only measurement provided.

Uses and Placement

This ruler is designed for drawing work that involves more than one line direction. It supports design, translation, and general technical drawing. The combination of rollers, rapporteur, magnifying glass, and holes means you can carry out several drawing steps with one tool.

Event or Professional Use

In design and technical settings, the calibrated rollers help produce horizontal lines. The angle and arc rapporteur can be used when measured angles and arcs are required. The magnifying glass helps when checking fine details. The vertical line holes allow you to draw vertical lines as part of a drawing or layout. All of these functions are stated in the source information.

Everyday Home Use

For home drawing, planning, or school design tasks, the 30cm ruler provides a practical drawing guide. The rollers support horizontal lines, while the rapporteur supports angle and arc drawing. The magnifying glass can be used to check details, and the holes allow vertical lines. The plastic body keeps the tool simple to handle for general drawing work.

Benefits and Buying Value

The main benefit is having several drawing functions in one 30cm plastic ruler. Calibrated rollers, an angle and arc rapporteur, a magnifying glass, and vertical line holes are all included in the same tool. This reduces the need to switch between separate drawing aids for horizontal, vertical, and angled lines.

Reuse and Low Maintenance

The ruler is made from plastic, so it can be used repeatedly for drawing and design tasks. No special maintenance instructions are provided in the source information. Keeping it clean and storing it away from damage is reasonable for a plastic drawing ruler.

Why Choose This Product

Choose this ruler if you need a 30cm rolling ruler that supports horizontal, vertical, and angled line work. It includes calibrated rollers, an angle and arc rapporteur, a magnifying glass, and vertical line holes. The plastic construction and 30cm size make it suitable for design, translation, and general drawing use. These are the concrete details supported by the source text.