The Flashforge Creator 5 Pro is a 3D printer with a single toolhead and four modular print heads. The Flashforge Creator 5 Pro is a 3D printer capable of multi-filament printing. The Creator 5 Pro uses four print heads, each loaded with one filament. However, thanks to the four print heads, four filaments can be used in a single print run. Conceptually, there is another advantage: The Flashforge Creator 5 Pro is a 3D printer characterized by “short” and “direct paths.”