FDM 3D Printers: Affordable and Reliable Technology Fused Deposition Modeling (FDM) is one of the most popular 3D printing technologies, known for its affordability and ease of use. FDM 3D printers use thermoplastic materials that are melted and deposited layer by layer to create functional parts and prototypes. Advantages of FDM Technology Affordability: They are significantly more affordable compared to other 3D printing technologies, making them ideal for hobbyists, educational institutions and small businesses. Ease of use: Intuitive s