Fused Deposition Modeling (FDM) is ideal for structural prototypes and everyday design objects.

It builds parts by extruding melted filament layer by layer — making it durable, affordable, and perfect for larger pieces or functional tests.

Best for: functional parts, large models, quick prototypes.

Materials: PLA, PETG, ABS, wood-filled or flexible filaments.

Stereolithography (SLA) uses liquid resin cured by laser for ultra-fine detail and smooth surfaces.

This method captures delicate textures and organic forms, making it ideal for art, jewelry, and high-end prototypes.

Best for: detailed sculptures, art models, jewelry prototypes.

Materials: photopolymer resin, transparent, flexible, or high-temperature resin.