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P1P vs X1 Carbon

Last updated daily price tracker

What did the $500 higher launch price actually buy?

Which one should I buy?

Get the X1C over a P1P on the used market only if you run unattended prints or need engineering materials regularly. Get the P1P if you want maximum value for watched PLA/PETG printing. Both are discontinued (P1P Feb 2026, X1C March 2026); for a new machine, look at the P2S ($449) or the X1C's successor, the X2D ($589).

Specs: Bambu Lab P1P tech specs (PDF)Bambu Lab X1 Carbon tech specs (PDF), checked October 2, 2026

Where to buy

P1P
Discontinued, see the P2S
X1 Carbon
Discontinued, see the X2D
Day-one accessories
Build platesFilament dryers

Daily price history

Strengths: P1P vs X1 Carbon

P1P

  • Much cheaper on the used market, best CoreXY value for PLA/PETG printing
  • Same CoreXY kinematics and build volume as the X1C, equivalent motion system fundamentals
  • Full AMS compatible, up to 16-color daisy-chain printing
  • Can be enclosed for ABS/ASA with Bambu's P1P Enclosure Kit (panels plus the required control-board fan)

X1 Carbon

  • Lidar flow calibration and first-layer inspection, no manual flow tuning
  • AI failure detection, stops spaghetti and layer-shift disasters during unattended jobs
  • Passive enclosed chamber (no active heating), more consistent than an open frame for ABS and ASA
  • Hardened steel nozzle included, ready for abrasive filaments

Caution

Both printers are discontinued. The P1P was retired in February 2026 and the X1C in March 2026, so this comparison is now mainly for the used market. For new machines, consider the P2S ($449) as the P1P replacement and the X2D ($589) as the X1C's successor.

Specs comparison

FeatureP1PX1 Carbon
Price$699$1,199
Build volume256 × 256 × 256 mm256 × 256 × 256 mm
KinematicsCoreXYCoreXY
Max speed500 mm/s500 mm/s
EnclosureNo (open frame)Yes (activated carbon only)
LidarNoYes
AI failure detectionNoYes
Chamber heatingNone (open)Passive (not actively heated)
Carbon fiber rodsYes (X axis)Yes (X axis)
Hardened nozzleOptionalIncluded
AMS compatibleFull AMSFull AMS

Launch prices, both models are discontinued.

What does the X1C add over the P1P?

  • Lidar auto-calibration: flow calibration and first-layer inspection run with the Lidar (vibration compensation is not a Lidar function and runs on the P1P too). Less tuning, more reliability
  • AI failure detection: Detects spaghetti prints and layer issues. Game-changer for unattended printing
  • Passive enclosed chamber: Warmed only by bed and nozzle (no active heater), which helps with ABS and ASA
  • Hardened steel nozzle included: Print CF and glass-filled materials without replacing the nozzle

P1P is enough if...

  • You're hands-on with calibration
  • You mainly print PLA and PETG
  • You watch your prints or don't run unattended jobs
  • You want maximum value per dollar on the used market

X1C is worth it if...

  • You run unattended prints regularly
  • You print engineering materials (ABS, ASA, PC, CF)
  • You want the "set and forget" experience
  • Print failures have a real time and material cost to you

Full specs and review:P1P pageX1C page

Build volume of the P1P and the X1 Carbon, both 256 by 256 by 256 millimeters 256 mm 256 mm 256 mm P1P and X1 Carbon 16.8 L each Build volume of the P1P and the X1 Carbon, both 256 by 256 by 256 millimeters 256 mm 256 mm 256 mm P1P and X1 Carbon 16.8 L each
Fig. 1P1P and X1 Carbon share the same build volume, 256 × 256 × 256 mm (16.8 L).
Front outlines of the P1P, 386 by 458 millimeters, and the X1 Carbon, 389 by 457 millimeters, schematic, side by side to the same scale 386 mm 389 mm 458 mm 457 mm P1P X1 Carbon Front outlines of the P1P, 386 by 458 millimeters, and the X1 Carbon, 389 by 457 millimeters, schematic, side by side to the same scale 386 mm 458 mm P1P 389 mm 457 mm X1 Carbon
Fig. 2Front outlines to the same scale: P1P 386 × 458 mm, X1 Carbon 389 × 457 mm (width × height); the X1 Carbon is 3 mm wider, the P1P 1 mm taller.

More comparisons

What changed

Newest first, from this page's version history. Only changes to text you can read here; date refreshes and reshuffled reading links are left out.

  1. Bambu US store price update: P2S $449 (was $549), X2D $589 (was $649).
  2. Lidar description corrected: it runs flow calibration and first-layer inspection; vibration compensation is not a Lidar function and runs on the P1P too (was Z-offset, flow and vibration calibration).
  3. P1P enclosure option corrected: Bambu's P1P Enclosure Kit, panels plus the required control-board fan (was P1S enclosure panels).

Earlier changes

Earlier changes

5 older entries, Jul 5, 2026 to Oct 2, 2026.

ShowHide
  1. Carbon fiber rods corrected: the P1P has them too, on the X axis (was No), so they are no longer listed as an X1C advantage.
  2. X1C chamber: the ~45°C figure removed; it is passive and warmed only by bed and nozzle.
  3. Prices now labeled as launch prices since both models are discontinued, with the $500 launch-price gap; the ~$499 used-price estimate removed.
  4. Price table: P1P now shown at $699 (was ~$499 used).
  5. X1C chamber corrected: passive at ~45°C, no active heating (was active heating up to 50°C); both printers now marked discontinued (P1P Feb 2026, X1C March 2026).
Comparison
P1P vs X1 Carbon
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