Linex RR1000 Rolling Ruler 300 mm Polystyrene Green Transparent

The Linex RR1000 is a high-quality 300 mm rolling ruler designed for precision drafting and technical drawing. Constructed from durable, transparent green polystyrene, this tool allows for clear visibility of the work surface while maintaining structural integrity. Its integrated roller mechanism enables effortless movement across paper, facilitating the creation of perfectly parallel lines, hatching, and complex geometric patterns with consistent accuracy.

Advantages

The primary benefit of the Linex RR1000 is its ability to maintain precise spacing between lines without the need for constant repositioning. The smooth rolling action ensures that the ruler moves predictably across the page, which significantly reduces the time required for repetitive drafting tasks. Additionally, the inclusion of a built-in 180-degree protractor adds versatility, allowing users to measure and draw angles directly without switching tools. The transparent material ensures that underlying lines or text remain visible, preventing errors during the drafting process.

Suitable for

• Drawing parallel lines and grids
• Technical hatching and shading
• Geometric pattern design
• Measuring and marking angles
• Architectural and engineering drafting

When it may not be suitable

This rolling ruler may not be ideal for tasks requiring extreme precision on non-flat or textured surfaces, as the roller mechanism relies on consistent contact with the paper. It is also not intended for heavy-duty cutting tasks, as the polystyrene material can be damaged by sharp blades.

Key specifications

• Length: 300 mm
• Material: Polystyrene
• Color: Green, transparent
• Integrated features: Roller mechanism, 180-degree protractor

How to use

To use the Linex RR1000, place the ruler flat on your drawing surface. Hold the ruler firmly and use the roller mechanism to move it up or down the page to draw parallel lines at desired intervals. For angular measurements, align the center point of the integrated protractor with your vertex and rotate the ruler to the required degree. Ensure the surface is clean and smooth to allow the roller to glide without obstruction.

What to consider before purchase

• Check if the 300 mm length is sufficient for your specific drawing projects
• Ensure the surface you are working on is flat for optimal roller performance
• Consider if the integrated protractor meets your specific geometric requirements

Usage recommendations

For the best results, use a fine-tipped technical pen or pencil to ensure accuracy when drawing along the edge of the ruler. Keep the roller mechanism free of dust and debris to maintain smooth movement.