Compass set Titanum Cyrkiel 5-piece with plastic case model 3005

The Titanum Cyrkiel 5-piece compass set model 3005 is a compact drawing tool kit designed for technical drawing, drafting and geometry. The set contains a precision compass with an adjustable hinge and interchangeable accessories stored in a durable plastic case. It offers the ability to draw accurate circles and arcs across a range of diameters, with components intended for school, studio and field use.

Advantages

The compass features an adjustable leg tension for controlled movement and consistent radii. Interchangeable accessories expand functionality, allowing use with spare leads or a needle point for stable anchoring on paper. The plastic case keeps all parts organized and protects the instruments from damage during transport. Materials and construction focus on stability and repeatability of measurements for routine drafting tasks.

Suitable for

• School geometry and mathematics exercises
• Architectural sketches and preliminary drafts
• Technical drawing and engineering diagrams
• Hobbyist model-making and precision craftwork

Key specifications

• Set composition: precision compass plus four interchangeable accessories
• Storage: compact plastic case with molded compartments
• Adjustment: adjustable hinge/tension for radius control
• Points: needle point for center anchoring and pencil lead adapter for drawing
• Intended drawing range: multiple diameters suitable for typical classroom and studio work

How to use

Open the plastic case and select the required accessory for the intended task. Fit the pencil lead adapter or needle point into the compass head according to whether you need a drawing or anchoring point. Adjust the leg span to the desired radius using the hinge and fine-tune tension to ensure smooth rotation without slipping. Position the needle point at the circle center, hold it steady, and rotate the compass leg with the pencil adapter to draw the arc or circle. After use, clean any lead residue and return components to their compartments to maintain condition.

Usage recommendations

For consistent results, use sharpened leads of appropriate hardness for the paper type and check hinge tension regularly. Store the set in the case away from moisture and heavy impacts. Replace worn tips or leads to preserve drawing accuracy.