- Precise shaping: Ideal for designers, architects and students. Provides precise work in designing geometric shapes and supports creativity in design as well as effective teaching for a variety of applications and training. - Design work improvement: This geometric ruler supports artistic projects and 3D printing applications by integrating multiple geometric patterns into one convenient tool. It offers versatile options for creative drawing and facilitates precise work when designing complex designs. For artists and makers, this tool helps seamlessly integrate different geometric shapes into projects and enhances creativity. - Meticulous workmanship: High quality materials produced with 3D printing technology ensure consistent results. Suitable for model building enthusiasts and precise geometric drawings, with versatile uses across tasks. - Wide applications: Meets diverse needs in art design, model development, teaching and engineering. The set square offers precision and flexibility for different uses and is ideal for artists, teachers and engineers. With this tool you can accurately draw and design complex geometric shapes, making it an indispensable tool. Use scenarios: - In classrooms to demonstrate geometric constructions and support practical drawing exercises. - In design studios to draft base patterns and prepare for 3D printing. - In hobbyist model making to create precise geometric foundations for models and projects.