ON THE OCCASION of a major Albrecht Dürer exhibition now on view at London’s National Gallery, art historian Christopher P. Heuer reflects on the German artist’s revolutionary post-studio practice. To round out this view, Artforum invited Los Angeles–based artist Julien Nguyen to contribute a portfolio of new drawings. The results, made on a digital tablet in response to Dürer’s art, are a testament not only to the power of the Renaissance master’s images but to the enduring fascination of the printmaking technologies that sit at the heart of his restless production.