grblHAL Teensy 4  

Enhance your grblHAL Teensy 4 CNC system with our high-performance laser upgrade kits. The PLH3D-XT8 excels in cutting thicker materials up to 20mm, and the XT-50 provides exceptional precision for fine engravings. These laser heads will boost your machine's cutting and engraving capabilities, allowing for more creative and detailed project completion.