Mathematycal Analysis: Graphing Functions

My studies were all about mathematics, physics, chemistry, sciences in general, but I have always cultivated a passion: the study of functions. Unlike many (😁), I always find pleasure in visualizing an equation, a formula and I am often amazed by the beauty of the results and the "art" that derives from it.I therefore had the idea of creating this table representing the Cartesian axes and a subdivision of the values, with pegs to be slid into the slots to cross the values of X and Y.I had so much fun taking some equations and visualizing them. Hyperbolas, parabolas, continuous functions, harmonics... what a wonderful world (at least for me)!In any case it is a device with which to view any type of graph, even statistical ... JULIET EDIT: I added an STL version of the base with the pin's container and a slider to close it. For people who already printed the model I added also the single Box and slider models. Hey, Publish your pictures and the graphics you obtain (with the