From Leonardo to CAD: The Evolution of Technical Drawing

A historical journey through the development of technical drawing – from hand-drawn masterpieces to digital precision Introduction Technical drawing has been the backbone of engineering, architecture, and design for centuries. I have always been passionate about technical drawing because it combines precision with creativity, and I believe hand-drawn sketches add a unique, personal touch that … Read more

Introduction to Technical Lettering – A Beginner’s Guide

Introduction In one of my previous articles, I wrote that technical lettering is similar to shodō calligraphy—and that remains true. Letters, numbers, and symbols follow strict size and proportion guidelines. This structure allows you to focus entirely on forming each letter with precision, improving consistency over time. For practice, I recommend using a 2B or … Read more