How to cross the carpenter's cross

The wooden cross wind chime is the assembly result of Chapter 3. In ancient times, the wall clock was only used for warning and divination, and later it gradually evolved into a folding ornament, meaning good luck. The following small series will bring players how to cross the carpenter's wood. Let's have a look!

A more level introduction: introduction to carpentry

Shizijing

1. The structure of this object is relatively simple, and there are only two structures: one tenon and one tenon. First of all, we look at the pin structure above, and it is not difficult to find that one side of it is complete, while the other side is vacant.

2. Secondly, by rotating the tenon structure and observing it carefully, we can easily find that the middle layer of the tenon structure has been divided into small squares, and the middle layer should just correspond to the middle layer of the mortise structure. As long as one side of the middle layer of the tenon structure is kept and four squares on the other side are removed, the tenon structure can be inserted into the mortise structure and matched with it. (Just remove four pieces on one side, as shown in the figure below)

3. Then, we click on the screen, move our fingertips, select all four squares of the tenon structure, and click Cancel.

Finally, we rotate the object to check it again, and then click the combo button at the bottom of the screen to make sure it matches, and that's it.