Original design sketches for balustrade systems, interior or exterior, designed for stone, but posts could also be executed in hardwood for a furnishing, drawn with lighter pencils such as H and 2H on a drafting board, partly drafted and partly drawn by hand, especially the curves, size is only about 6" wide by 10" tall! (very small indeed.)
*sigh* xD
Long story. XD I like your designs.