| Print technology | Fused Filament Fabrication (FFF / FDM) |
| Extruder(s) | 2 - Dual extrusion with auto-nozzle lifting system and swappable print cores |
| Nozzle diameter | 0.4mm standard 0.25mm, 0.6mm 0.8mm available separately |
| Supported filament(s) | 2.85mm diameter Optimised for: PLA, Tough PLA, Nylon, ABS, CPE, CPE+, PC, TPU 95A, PP, PVA, Breakaway Also supports third-party materials through Ultimaker Marketplace |
| Max build size | 230mm (w) x 190mm (d) x 200mm (h) 9" (w) x 7.4" (d) x 7.9" (h) |
Ultimaker S3 physical dimensions (incl. Bowden tube & spoolholder) | 394mm (w) x 489mm (d) x 637mm (h) 15.5'' (w) x 19.3" (d) x 25.1" (h) |
| Layer resolution | 0.25 mm nozzle: 60 - 150 microns 0.4 mm nozzle: 20 - 200 microns 0.6mm nozzle: 20 - 300 microns 0.8 mm nozzle: 20 - 600 microns |
| XYZ accuracy | 6.9, 6.9, 2.5 micron |
| Nozzle temperature | Up to 280°C |
| Weight | 14.4kg |
| Build plate | Heated glass build plate (20°C to 140°C) |
| Build plate levelling | Active levelling |
| Build speed | < 24 mm3/s |
| Print support structures | Dissolvable support structures or break away support materials with pliers or cutters |
| Operating sound | 50 dBA |
| Material recognition | Auto-recognition with NFC scanner when used with Ultimaker NFC material spools |
| Display & monitoring | Colour touchscreen Live camera (view from desktop or app) |
| Supported file types | Ultimaker Cura: STL, OBJ, X3D, 3MF, BMP, GIF, JPG, PNG Printable formats: G, GCODE, GCODE.gz, UPF |
| Supplied software | Ultimaker Cura, free print preparation software Cura Connect, free printer management solution Ultimaker Cloud, enables remote printing |
Supported operating systems | Windows, Mac OS, Linux |
| Connectivity / File transfer | WiFi, LAN or USB port |
| Operating ambient temperature | 15°C to 32°C, 10 - 90% RH non condensing |
| Manufacturer warranty | 2 Years |
