This Notebook of Isometric graph paper is printed with a grid of equilateral triangles, each measuring 0.28". It is invaluable for any kind of three dimensional design including architecture, landscaping or sculpture.Some artists enjoy using it to draw puzzles or complex labyrinthine 3D images with boxes and staircases (rather like the style of MC Escher). It has become particularly popular for planning 3D Printer projects. Many schools and some colleges now offer 3D printing facilities and classes and this graph notebook will prove invaluable. You can also used it for any geometry work or projects..Grab Your Copy NOW