Creality CR-3040 Pro Heated Bed Assembly with Carborundum Glass Plate 4007040015

For Creality CR-3040 Pro owners needing to replace a worn build surface or upgrade their print bed, this heated bed assembly offers a direct, plug-and-play solution. It combines an aluminum substrate with an integrated PCB heater and a carborundum glass plate, providing a flat, durable surface that works with a wide range of filaments.

Key specifications

• Build area: 300 x 300 mm
• Heated bed material: Aluminum substrate
• Build surface material: Carborundum glass
• Operating voltage: 24V DC
• Maximum heating temperature: 110°C
• Thermistor type: NTC 100K
• Thermal protection: Built-in
• Compatibility: Creality CR-3040 Pro

Why choose it

The carborundum glass surface provides excellent adhesion for PLA, ABS, PETG, and other common filaments, while still allowing easy print removal once the bed cools. The integrated heater ensures even heat distribution across the entire build area, reducing warping and improving first-layer consistency.

Ideal use cases

• Replacing a damaged or worn original bed on a CR-3040 Pro
• Upgrading to a more durable build surface for frequent printing
• Maintaining a spare bed for minimal downtime in production environments

Good to know

Installation is straightforward: the assembly is a direct replacement for the original part and includes the necessary wiring harness. No firmware changes are required.