Isometric notebook in softcover for spatial and 3D design. Classic and modern blue-black cover. A practical notebook created for the design of various types of three-dimensional design, including architecture, landscape architecture or sculpture. Design is our passion. Specifications: Dimensions: 8.5" x 11" (21.59 x 27.94 cm) Interior: A grid of equilateral triangles with sides (Each Measuring .28 "). Pages: 110 Cover finish: high quality matte cover...