The Zonestar Z9 series has gained significant attention in the 3D printing community, particularly for its large-format capabilities and multi-extruder configurations. However, the question remains whether it stands out as the best option for those seeking a dual extruder setup. In this article, we will delve into the features, capabilities, and user experiences of the Zonestar Z9 series, focusing on its large size, aluminum frame, and dual extruder capabilities, including color mixing.