Parametric variations of the folding chair, inspired from the “Rising Chair”, designed by Robert van Embricqs, was a good exercise for me to study Grasshopper again. After several different solutions, I’ve found the shortest one I think. This definition could work alone without any Rhino data, the overall size (width, length) of the plate, number of longitudinal cuts are all calculated within the definition. Without using any physical engines for complex rigid folding simulations, this is solved quickly just by applying simple right triangle equations. There are three other parameters that control the shape […]