Fused Filament Fabrication Method is the most common 3D printing technology, involving the melting and extrusion of thermoplastic filaments layer-by-layer [29].
: It is widely used for creating complex structures and is generally considered easy to operate compared to other bioprinting methods [29]. Fused Filament Fabrication Method is the most common
In the study of microbial fermentation (such as the production of Daqu for traditional spirits), "FFFM" often refers to the [18, 19]. "FFFM" often refers to the [18