PREVIEW
... bottom, and a log in the middle. The log has a wooden door, which can be opened and closed freely by clicking into the groove.
However, because it is not silky enough and has high friction, it always makes a "squeaking" noise when opening and closing the door.
Such a design can be used on stationery boxes after being reduced in size, and the noise is also much smaller.
Carpenter Liu was once again amazed when he saw the drawings.
He made countless doors for the v ...
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