First, Lu Ban invented Mo Dou.
Another very important tool invented by Lu Ban is the Mo Dou used by craftsmen (used to set up construction projects), which may be inspired by his mother. At that time, his mother was cutting and sewing clothes. Looking at all this, Lu Ban saw that she used a small powder bag and a thread to print out the desired cutting shape first.
Lu Ban transferred this practice to Amodou. He pinched both ends with a thread (soaked in Mo Dou) and placed it on the material to be printed with the required lines. At first, Lu Ban and his mother had to grab both ends of the line. Later, his mother suggested that he make a small hook and tie it at one end of the line, thus freeing her from such chores and making it possible for her to do it alone. In memory of Luban's mother, craftsmen still call it Mo Dou Banmu.
Second, the story of Lu Ban's invention of the airplane
Ruban works with wood all day. His skill is very high, and he is good at using an axe. He can cut the wood into the required shape in a few strokes. However, it is difficult to cut wood with rough texture and many scars into the required shape. In order to solve this problem, Lu Ban pondered during the day and thought at night. First, he made a thin axe, which was quickly sharpened. Much better than before, but still not ideal.
So, Luban ground a small and thin axe, covered with a piece of iron, leaving only a narrow blade. This time, Luban won't cut it. He pushed the wood with this narrow blade. Push, the wood pushed down a thin layer of sawdust. After a dozen pushes, the surface of the wood is flat and smooth, which is much better than that cut with an axe in the past. But when this thing is pushed in your hand, it is both stuck and invalid. Lu Ban made another wooden pedestal and put it in. So the plane was born.
Brief introduction of Luban Memorial Hall:
Luban Memorial Hall is located in Longquan Square, Tengzhou, Shandong Province, with an area of 15.2 mu and a planned construction area of 10000 square meters. The main building of Luban Memorial Hall takes "inheritance and development" as the design concept, adopts the architectural style of combining antique with modern, takes the tenon-mortise structure invented by Luban as the main structure, supplemented by concrete frame, and has a construction area of 8,600 square meters, with exhibition areas such as worship hall, aerospace hall, woodworking hall, stone museum, Luban temple fair and today's Banmen.
The construction of Luban Memorial Hall highlights the characteristics of "a hundred-worker sage", adopts antique architectural style, with civil architecture as the main part, concrete frame as the supplement, cornices as the painting building, and builds a beautiful ancient architectural style, highlighting exquisite and elegant spirituality and characteristics.
Luban Memorial Hall has Sage Hall, Public Sacrifice Hall, Woodworking Instrument Hall, Stone Hall, Weapon Hall, Architecture Hall, Boat Bridge Hall, Youth Science and Technology Education Department and Luban Future Generation Achievement Hall. Ruban Memorial Hall plans to build Stone Mill Hill and Road Hill, which are made of thousands of stone tools such as stone mill, stone mill, road wheel and stone trough.
Reference to the above content: Baidu Encyclopedia-Luban