Most 3D printing services make you wait days for a manual quote. Niro3D actually slices your model using real G-code generation and returns an accurate price. Upload an STL, 3MF, or STEP file and instantly see a live 3D preview with your chosen material and color. What makes it different: - Real pricing from G-code slicing, not volume-based estimates - Live 3D preview with material and color visualization - Automatic multicolor detection from 3MF files — no manual color mapping