Waldbach assisted artist William Verstraeten on his Igirama projects, among them a Twin Towers Igirama for the National September 11 Memorial & Museum, and one for an event in Doha, Qatar. Waldbach researched the topics and created 3D design and animation concepts, as well as helping with other design, such as identity design. One of the most notable products Waldbach developed was the Igirama Automator, an online application making use of the Google Earth API to assist in creating the physical scale models of the Igirama's. A documentary (by Margot Schotel) about this project can be seen here: NPO Uur van de Wolf. (Dutch). TEDx Amsterdam video can be seen here.