The P1S pairs a 500 mm/s top speed with 20,000 mm/s2 acceleration, and the acceleration figure is the number that matters more. A CoreXY layout keeps the moving mass low, so the head can change direction quickly without shaking the frame. The full enclosure holds heat and softens noise.
The Combo adds the AMS, which feeds up to four spools and chains to higher color counts. Against the Centauri Carbon, it has a more mature software and model ecosystem, but a lower nozzle temperature limit. Against the Adventurer 5M in this guide, it is slower on paper but delivers consistent results with less tuning.
Ownership is where this machine earns trust. Parts are widely stocked, community settings are plentiful, and owner feedback patterns suggest few mystery failures after first-layer tuning. Wipe the carbon rods, check belt tension, and keep the AMS spools dry, as the feeder does not dry filament itself. Expect to replace the nozzle and the build plate surface on a schedule, and consider placing the printer where its fan noise will not disturb a living space.
What works
- 20,000 mm/s2 acceleration on a low-mass head
- Enclosed frame holds heat and cuts noise
- AMS included for multicolor
- Mature slicer and parts supply
Watch out for
- AMS does not dry filament
- Noisy at full speed
- Repairs follow the maker's ecosystem
Spec sheet
- Top speed
- 500 mm/s
- Acceleration
- 20,000 mm/s2
- Frame
- Enclosed CoreXY
- Multicolor
- AMS, up to 16 colors
- Leveling
- Automatic





