density foam board sand table base that gives a stable, durable working surface for architectural and modelmaking projects. Includes two blue sponge templates (30 × 10 × 2 cm each) to create a precise, even superficies for layout and display. Key benefits Stable foundation: density, extruded foam board construction maintains shape and integrity for detailed design work and model presentation. Precise surface templates: Two blue sponge templates (30×10×2 cm) provide a consistent, smooth area for urban planning, landscape layouts, or interior modeling. Accurate representation: Extruded board construction supports faithful, clean edges and reliable buildup for architectural concepts. Easy to work with: Lightweight and simple to cut, shape, and assemble—designed for quick prototyping and iterative development. Versatile use: Suitable for education, professional design, conceptual visualization, and use while traveling. Important attributes Material: density extruded foam board for longlasting stability. Included items: Two blue sponge templates, size 30 × 10 × 2 cm each. Function: Sand table base and modelmaking surface for architectural and landscape applications. Users: Architects, students, hobbyists, and design professionals. Practical applications Urban planning: Lay out streets, blocks, and green spaces using the even sponge templates and a stable foam base to test massing and circulation. Architecture and interior modeling: Build quick, accurate study models to communicate form and spatial relationships during design development. Classroom and travel prototyping: Lightweight and easy to assemble for inclass demonstrations, workshops, or onsite concept reviews while traveling. What it solves Prevents fragile or uneven surfaces that distort models by providing a rigid, consistent base. Speeds iterative testing with materials that are straightforward to cut and reconfigure. Delivers a professional presentation surface for client reviews, critiques, and portfolio work. Compatible with a wide range of modelmaking workflows and materials that require a stable, clean support surface.