Quick-opening balustrade compass: model R4000

Quick-opening Balustrade Compasses Models

Quick-opening Balustrade Compass: model R4000

Designed for maximum operating speed and precision, the Aricci R4000 quick-opening balustrade compass is the ideal tool for professionals, draftsmen, technical students, and educational institutions. Equipped with a 3-start threaded screw and a patented tension spring system, it represents one of the most advanced solutions in the Aricci Compassi line, entirely made in Italy.

Customization and accessories
  • FSC cardboard packaging or plastic cases on request.
  • Technical extensions, refills, leads, refills included or combinable.
  • Also available in a customized version with company or school logo.
Technical Specifications
  • Quick opening: just a simple movement of the fingers is enough to effortlessly open the temples.
  • A patented tension spring system ensures a constant, smooth opening.
  • Die-cast zamak material: guarantees strength, durability and lightness.
  • Articulated arms with smooth inclination adjustment for drawing even small diameter circles
  • Interchangeable components: compatible with extension and rotating cursor for ink pens, refills and other Aricci accessories.
  • Soft-touch inserts and interchangeable chips: customizable for school, professional or corporate lines.
  • Universal connection for using rapidgraph or mechanical pencil.
  • Ergonomic design: ideal for continuous use.
What makes it different?
  • The patented traction spring system guarantees a smooth and fluid opening that is always constant over time, which is not found in the traditional rapid system without springs.

The R4000 quick-release balustrade compass is perfect for:

  • technical institutes and high schools;
  • university students (architecture, engineering, surveyors);
  • design and architecture studios;
  • Large-scale retail trade and advanced school supplies;
  • Medium-high range private label.

The R4000 Made in Italy Balustrade Compass, loved throughout the world

The R4000 rapid-opening balustrade compass is distributed in Italy and is particularly popular in Germany, Spain, and North America. Its combination of functionality, aesthetics, and innovation makes it a favorite among exporters, retailers, and international technical institutes.