First Layer Test (250x250) P2S/P1S/A1/X1C/X2D

Universal Full Bed First Layer Test (250x250)

The ultimate calibration tool for your 256x256mm bed. With a precise 250x250mm footprint, this test fits perfectly on the Bambu Lab P2S, A1, P1S, P1P, and X1C, leaving a safe 3mm margin at the edges to avoid the filament cutter and calibration zones.

Why use this test?

• Maximum Coverage: Tests almost the entire usable surface to detect any bed leveling or adhesion issues.
• Fast & Efficient: Ultra-thin (0.2mm) to save filament while providing a clear diagnostic in minutes.

P2S & A1 Optimized: Tailored for the latest high-speed sensors and hardware.
Clean with hot water and soap before printing for best results.
 

Boost MeIf this test saved your print from failing or helped you dial in your settings, please consider giving it a Boost! Your support allows me to keep creating high-quality calibration tools for the Bambu community. Thank you!