Grimm_5x11 Here

: There is a line of Japanese origami/craft paper from a brand called Showa Grimm Graph Paper : Specific notebooks like the Graph Paper 5 Squares Per Centimeter

: You can find 11 x 17 inch promotional posters for the series on sites like eBay . Showa Grimm / Origami Paper / Craft Paper - Amazon.com

: The paper features a detailed floor plan or architectural drawing of a church.