The Madrid-based architect took an inky permanent marker to full-color photos ... and a touch of rendering tossed in for good measure. Not to mention he used some of the world’s most iconic ...

“Digital renderings are so detailed that they are best done after every individual aspect of a project has been specified.” “There is something artful and malleable about a pen and marker ...

For architects and designers, a good render can mean the difference between winning or losing a client. However, rendering typically requires a lot of time, effort, expertise — and money.