Abstract: Disclosed is a portable dowel making tool. The tool includes a base, a dowel positioning portion is arranged on the base, the dowel positioning portion is provided with a dowel passing hole for a dowel to pass through, and the base or/and the dowel positioning portion is/are provided with a cutting mechanism which matches the dowel passing hole so as to cut, when a material rotates, the material into a cylinder capable of passing through the dowel passing hole. According to the present disclosure, by arranging the dowel positioning portion on the base and by arranging the cutting mechanism at the dowel positioning portion, a log can be conveniently cut to obtain the regular dowel without tools such as a lathe such that the dowel can be machined more conveniently. The tool can match various rotatable components to machine the dowel, such that machining is more convenient.

Abstract: A mosaic tile paving device is provided. The mosaic tile paving device includes suckers and a handle. The paving device is characterized in that: Multiple suckers are installed on the vacuuming shell. The suckers and the mosaic tiles can be fixed together or separated by changing the air volume in the vacuuming shell. A handle is connected on the vacuuming shell.