P1S
“Still a bargain, but the P2S is the better buy if you can stretch.”
Will’s take Great value
- Compare
- P1S vs Kobra S1
Bambu Lab P1S vs Anycubic Kobra S1
Kobra S1
“An enclosed, multi-colour CoreXY for $349.”
Will’s take Great value
The short version
- The Kobra S1 costs $50 less.
- The Kobra S1 is rated faster: 600 mm/s against 500.
By the numbers
Side by side, drawn to scale
- Bambu Lab P1S
- Anycubic Kobra S1
Price
Build volume
Top speed
Max colours
Bed size from above
- P1S 256 × 256
- Kobra S1 250 × 250
Full specs
Marked where one is clearly aheadSpec for spec
| Spec | Bambu Lab P1S | Anycubic Kobra S1 |
|---|---|---|
| Price | $399 | $349 |
| Released | July 2023 | January 2025 |
| Technology | Filament (FDM) | Filament (FDM) |
| Motion system | CoreXY | CoreXY |
| Build volume | 256 × 256 × 256 mm | 250 × 250 × 250 mm |
| Top speed | 500 mm/s | 600 mm/s |
| Acceleration | 20,000 mm/s² | 20,000 mm/s² |
| Max colours | 16 (AMS / AMS 2 Pro) | 16 (ACE 2 Pro) |
| Frame | Enclosed | Enclosed |
| Hotend, max | 300 °C | 320 °C |
| Bed, max | 100 °C | 120 °C |
| Chamber heating | None | None |
| Weight | 12.95 kg | 18 kg |
| Materials | PLA, PETG, TPU, PVA, PET, ABS, ASA, PA, PC | PLA, PETG, TPU, ABS, ASA |