Thước Lỗ Ban

With the Lu Ban Ruler application, it helps you choose a good size for furniture, construction dimensions such as checking the size of beds, cabinets, altars, door sizes, windows... Intuitive interface, quickly giving complete information about good and bad properties according to different types of rulers.

Currently, there are many Lu Ban Rulers that are handed down in life, but the three most searched and used are the 52cm Lu Ban Ruler, 42.9cm Ruler, and 39cm Ruler. These rulers are applied to look up dimensions of various objects. On each ruler (corresponding to the length corresponding to the ruler name) is divided into different arcs, in which there are good arcs (usually red symbols) and bad arcs (usually black symbols). And we often look up the arcs in the red size to use, which red bow depends on the purpose we need. At the end of each ruler length (corresponding to the ruler name), the arcs repeat from the beginning to infinity....

Using Lu Ban Ruler integrates all kinds of rulers:
Lu Ban Ruler 52cm - Used in Architecture & Construction to measure the clearance, light...
Lu Ban Ruler 42.9cm - Used in Duong Trach - size for objects, shapes...
Lu Ban Ruler 39cm - Used in matters related to Yin Part - Altars, graves, graves...