Paper × 841 mm). A1 is half the size of a sheet of A0 (i.e., 594 mm × 841 mm), such that two sheets of A1 placed side by side are equal to one sheet of A0. A2 is half the size of a sheet of A1, and so forth. Common sizes used in the office and the home are A4 and A3 (A3 is the size of two A4 sheets). The density of paper ranges from for tissue paper to for some speciality paper. Printing paper is about . Paper may be classified into seven categories: Some paper types include:
Paper toys paper, tape or glue, scissors and a printer. Most modern paper toys are digitally distributed patterns that are printed and cut to be folded into the desired shape. There are many websites and blogs where these downloads are available. There are a wide variety of blank templates that can be downloaded and customized as well. Most often the template will be created in a program such as Adobe Illustrator, Adobe Photoshop or Pepakura and then uploaded as a .pdf, JPG or other image file type. Paper toys Paper toys are toys made of paper. They are constructed in several ways,