Versatile, portable compass and marking tool for school, woodworking, metalworking and crafts. Designed to give students and professionals a single, ready-to-use instrument for drawing, scribing and layout. Key benefits Reduces tool clutter: replaces multiple single-purpose instruments by combining compass, scribe and layout functions in one device. Ready for immediate use: supplied as a complete math/drawing set for school so students have what they need for geometry and drafting tasks. Easy to carry and use: compact, lightweight design makes it simple to transport between class, workshop and job site. Practical accuracy: provides steady, repeatable marks and controlled arcs for drawing and layout work. Main features Multi-application functionality: suitable for school assignments, woodworking layout, metalworking marking and general crafts. Compatible with standard rulers and straightedges: works with woodworking rulers and typical drawing tools used in classrooms and workshops. Portable design: small, lightweight and convenient for students, hobbyists and professionals who need a reliable tool on the go. Complete kit format: supplied as a school-ready math/drawing set, ready for geometry, technical drawing and marking tasks. Typical use scenarios Student geometry and drafting: quickly construct circles, measure radii and complete class drawing exercises with a ready-made math set. Woodworking layout: mark arcs, transfer radii and work with woodworking rulers to set out joints and profiles. Metalworking and craft layout: scribe circles and reference lines on sheet metal or craft materials for cutting and assembly. What it delivers One compact, multi-purpose tool that handles drawing, scribing and layout across common tasks in education and workshops. Portability and convenience for users who move between classroom, studio and job site. A complete, school-ready set that keeps essential drawing and marking tools at hand without needing multiple separate items.