Morpholio Trace, the team who brought the architects’ canary yellow trace paper into the digital world, has been on a ten-year mission to help foster a drawing renaissance for Architects. “Drawing is a form of thought, and the iPad was crucial in re-centering sketching as a primary means of generating and sharing ideas,” says Mark Collins, Architectural Designer and Morpholio Co-Founder.
https://www.archdaily.com/974048/top-11-architectural-sketch-educators