Liquid for Fused Deposition Modeling Technique (L-FDM)—A Revolution in Application Chemicals to 3D Printing Technology: Color and Elements

This article presents a novel 3D printing technique called L-FDM (liquid for fused deposition modeling), which is based on the of molten thermoplastic material. The new method allows direct introduction chemicals and polymer filament modifications during process. In contrast to traditional incremental methods, eliminates need extra granulating, extrusion, processing equipment, making it possible introduce chemical additives matrix directly. opens up exciting possibilities laboratories test experiment with known through printing. discusses technical aspects its potential applications provides practical examples using technique. results these were verified colorimeter, electron microscopy (SEM/EDS), optical microscopy.