Monitor stand and multi-use tooling

摘要

In the present invention, a sharp can be used conveniently, and although the thickness of the sharp is originally one, it has three thicknesses. The multifunctional composite sharpener according to the present invention uses three thick sharp cores so that experts can draw drawings, etc. without carrying multiple sharps. The multifunctional complex Sharp according to the present invention is equipped with a touch fan in order to conveniently use the smart phone while the working people frequently use the smart phone as it is multifunctional. The multi-functional composite sharpener according to the present invention is fixed using a sharp body and a groove that is coupled to the lower part of the sharpener, and has a spring inside to allow the sharp core to come out. In accordance with the thickness, drawings, etc. were drawn, and the sharps were fixed without shaking when doing professional assignments.