Abstract: A construction from '86 by Culler and Vogtmann gives a combinatorial description of a contractible space on which \(\mathrm{Out}(F_n)\) acts geometrically. In papers from 2016 (Charney, Stambaugh, and Vogtmann) and 2022 (Bregman, Charney, and Vogtmann) respectively, this construction was generalized to a space on which the outer automorphisms of Right Angled Artin Groups (RAAG) act, first by constructing a spine on which the "untwisted" outer automorphisms act, and later by embedding said spine into a larger space acted on by generic outer automorphisms. In this talk we outline the method of construction of this untwisted spine from the 2016 paper and mention some immediate results.