In the project The Alphabetical Room P.1, the designer built a three-dimensional grid and used the Shape-Builder tool in Adobe Illustrator to create letters by solely dragging the mouse.Add images and use the Draw tool to draw paths.I unfolded the gird into a plane graph. I established a new Grid Spacing in Font info and used the Pixel tool to fill in the unfolded grids. Then I rebuilt the three-dimensional grid like folding a paper box.Draw an identical three-dimensional grid using the Draw tool with as much accuracy as possible. Copy the grid into Back- ground P.6. Draw the path along the grid and manually recreate the letters