Accuquilt GO! Qube 6" Companion Set-AnglesIntroducing the GO! Qube 6" Companion Set - Angles. The 6" Companion Set is designed to expand the possibilities of what you can create with the existing GO! Qube 6" Mix & Match Block (55775). In fact, the original GO! Qube combined with the GO! Qube 6" Comp..