Kobra 2 Max First Layer & Bed Cleaning Test Sheet

This model is designed to help users achieve a consistent first layer across the entire 420 × 420 mm build surface of the Anycubic Kobra 2 Max, while also serving as a light build plate cleaner.

It provides a reliable way to assess bed leveling, extrusion flow, and adhesion uniformity, while simultaneously collecting fine debris or filament residue from the PEI sheet.

Key Features

• Dual Purpose: Functions as both a full-bed first layer calibration test and a light cleaning pass.
• Full 420 × 420 mm Coverage: Designed specifically for the Anycubic Kobra 2 Max to verify consistent leveling across the entire surface.
• Maintenance Utility: Useful for periodic calibration and light cleaning before important prints.

Printing Recommendations

• Printer: Anycubic Kobra 2 Max
• Bed Size: 420 × 420 mm
• Nozzle: 0.4 mm
• Material: PLA or PETG
• Layer Height: 0.2 mm
• Infill: 100%
• Supports: None
• Adhesion Type: None required

Notes

• Start with a clean, preheated bed to ensure accurate adhesion and leveling readings.
• Allow the bed to cool fully before removing the print to avoid surface damage.
• Intended for light debris pickup only; not a replacement for manual cleaning of hardened material.