Print-A-Sketch: A Handheld Printer for Physical Sketching of Circuits and Sensors on Everyday Surfaces. - Narjes Pourjafarian; Marion Koelle; Fjolla Mjaku; Paul Strohmeier; Jürgen Steimle (CHI, 2022)

Handheld Tools Unleashed: Mixed-Initiative Physical Sketching with a Robotic Printer. - Narjes Pourjafarian; Fjolla Mjaku; Marion Koelle; Martin Schmitz 001; Jan O. Borchers; Jürgen Steimle (CHI, 2023)