U1
“The tool changer that made low-waste colour affordable.”
Will’s take Top pick
- Compare
- U1 vs X2D
Snapmaker U1 vs Bambu Lab X2D
X2D
“Dual nozzles and a heated chamber for $649 is hard to believe.”
Will’s take Top pick
The short version
- The X2D costs $100 less.
- The U1 holds 1.2× the build volume.
- The X2D is rated faster: 1000 mm/s against 500.
- The X2D handles up to 25 colours, against 4.
- Only the X2D is enclosed, which matters for ABS, ASA and indoor use.
By the numbers
Side by side, drawn to scale
- Snapmaker U1
- Bambu Lab X2D
Price
Build volume
Top speed
Max colours
Bed size from above
- U1 270 × 270
- X2D 256 × 256
Full specs
Marked where one is clearly aheadSpec for spec
| Spec | Snapmaker U1 | Bambu Lab X2D |
|---|---|---|
| Price | $749 | $649 |
| Released | October 2025 | April 2026 |
| Technology | Filament (FDM) | Filament (FDM) |
| Motion system | Tool changer | Dual nozzle |
| Build volume | 270 × 270 × 270 mm | 256 × 256 × 260 mm |
| Top speed | 500 mm/s | 1000 mm/s |
| Acceleration | 20,000 mm/s² | 20,000 mm/s² |
| Max colours | 4 (SnapSwap 4-toolhead changer) | 25 (AMS 2 Pro / AMS HT) |
| Frame | Open frame | Heated chamber |
| Hotend, max | 300 °C | 300 °C |
| Bed, max | 100 °C | 120 °C |
| Chamber heating | None | 65 °C |
| Weight | 18.2 kg | 16.25 kg |
| Materials | PLA, PETG, TPU, PVA, PCTG | PLA, PETG, TPU, ABS, ASA, PET, PA, PC, PVA, CF/GF composites (PLA, PETG, ABS, ASA, PA6, PAHT, PPA, PET) |