Plastic Pencil Compass ARK Cyrkiel 248-T

Plastic Pencil Compass ARK Cyrkiel 248-T is a lightweight drawing tool designed to create circles and arcs using a standard graphite pencil. The compass features a compact plastic frame with an adjustable hinge to set and maintain the desired radius. A simple pencil holder secures regular pencils, making the instrument suitable for classroom activities, basic drafting and craft projects where manual, precise circle drawing is needed.

Advantages

The compass offers easy radius adjustment through a friction hinge and a fixed point for stable pivoting. Its plastic construction keeps weight and cost low while providing sufficient rigidity for routine use. The pencil holder accepts standard graphite pencils, allowing quick replacement and versatile line thickness depending on the pencil used.

Suitable for

• School geometry exercises and classroom drawing
• Basic technical drafting and sketching
• Arts, crafts and hobby projects requiring circles or arcs
• Measuring and marking radii on paper and thin card

Key specifications

• Material: plastic frame with metal pivot point
• Pencil compatibility: standard graphite pencils
• Adjustment: manual hinge for variable radius
• Usage: manual drawing of circles and arcs
• Design: compact and lightweight for easy handling

How to use

Insert a standard graphite pencil into the pencil holder and tighten if applicable so the pencil is secure. Place the metal pivot point at the desired center on the drawing surface, then open or close the legs to set the radius using the hinge. Hold the pivot point steady with one hand while rotating the pencil arm with the other to draw a smooth circle or arc. For best results use a sharp pencil and a flat, stable surface.

Usage recommendations

Use on paper or thin card; avoid applying excessive lateral pressure to prevent bending the plastic frame. Replace the pencil lead regularly for clean lines and store the compass in a dry place to protect the pivot point.