Lu Ban Ruler app to help you pick out a good size for interior furnishings, construction size as check size bed, wardrobe, the altar, the size of doors, windows ... The app has a intuitive and fast for full information about the nature of good and bad according to the different size categories.

Currently there are many Lu Ban Ruler been handed in life, but there are three dimensions to be used for searching and at most 52cm Lu Ban Ruler, Ruler 42,9cm, 39cm Ruler. The size is applied to the lookup of the size of the different objects. On each size (corresponding to the length corresponding to the size) is divided into the various supply, including the supply well (often denoted in red) and negative supply (usually black symbols). And we often take the bow lookup in size to use red, red bow, depending on the purpose we need. Each length of all sizes (with the name of the ruler), the provision repeat from beginning to infinity ....

Lu Ban applications in integrated medicines:
Lu Ban Ruler 52cm - Used in Architecture & Construction around waterway measure, fall morning ...
Lu Ban Ruler 42,9cm - Use of Ocean Trach - size for objects, shapes ...
Lu Ban Ruler 39cm - Use of the issues related to Music section - Altar, grave, grave ...