MakeCirc is a METAPOST library that contains diverse symbols for the use in circuit diagrams. MakeCirc tries to offer a high quality tool, with a simple syntax. MakeCirc is completely integrated with LaTeX documents and with other METAPOST drawings/graphics. Its output is a PostScript file. MakeCirc only requires (La)TeX and METAPOST to work. The author is Gustavo Sebastian Bustamante Argaaraz.