![Bambu Lab Spare Parts TH Board - [A1]](https://3dexpress.my/wp-content/uploads/2026/03/4944331357337313281.png)
Overview
The Toolhead Board is the main circuit board of the toolhead which provides connectivity to the toolhead parts, including the hotend heating assembly, extruder unit, hotend cooling fan, filament sensor, etc.
In the Box
1. Toolhead Board * 1
2. M2-2 Screws * 4
Compatibility
A1 Series
Product Specifications
| Materials | PCBA | Packaging Size | 105*54*33 mm |
| Color | Black | Packaging Weight | 40 g |
