At Middle East Technical University (ODTÜ) in Ankara, Küntay Tarık Evren conceptualized and constructed a custom 3D white tree installation symbolizing the university’s enduring spirit, growth, and collective memory. The multi-stage artistic activation began with an interactive Doodlism workshop for children and youth, where participants explored intuitive line art and created personal sketches. Event attendees and workshop participants then took to the massive 3D white tree structure, painting and line-inking its branches in a live, participatory performance. Evren integrated these individual artistic contributions into a single, cohesive 3D Doodle installation, culminating in a public exhibition that celebrated youth creativity and university heritage.