A1/ECC Heat Blocks (Pair)

Bambu Lab A1/ECC Heater Blocks (Pair)

Replacement heater blocks compatible with Bambu Lab A1 hotend assemblies. These blocks are designed to securely house the ceramic heater and thermistor while providing consistent thermal transfer to the nozzle for reliable printing performance.

Ideal as spares, rebuild parts, or for custom hotend projects, each block features the factory multi-hole mounting pattern and center bore for proper heater cartridge alignment.

Perfect for maintenance, repairs, or custom A1-based modifications.

Features
• Compatible with Bambu Lab A1 hotend assemblies and Elegoo Centauri Carbon ECCH2A1 Mod
• Precision-machined heater blocks (OEM-style)
• Designed for ceramic heater + thermistor installation
• Factory multi-hole mounting layout
• Center bore for accurate heater alignment
• High-temperature capable for standard and engineering filaments
• Great for repairs, spares, or custom builds

Includes
• 2× Bambu A1 heater blocks

Heater, thermistor, nozzle, and mounting hardware not included.