About the Products: 1. Product name: FYSETC Hot Key Board 2. Applicable models: VORON2.4/Trident/SW series 3D Printers 3. Product combination: The basic product combination consists of a large PCB and at least one key board. 4. Features: *Easy to install, just print the printing parts and fix them with self-tapping screws, and the rest of the installation remains unchanged from the original printing room. * Strong scalability, this product is not only suitable for VORON series printers, if the user has development capabilities, it can be modified by itself for other models. *Free product combinations, the key functions and number of keys can be combined by yourself, and different needs of different users can be met. *The light color can be changed to enhance the overall appearance of the printer. *RP2040 MCU *Daul Neopixel LEDs per button *2-12 buttons freely assignable combination *Klipper pre-installed *USB interface *Compatible with different sizes of Voron V2.4/Trident/Switchwire 5.Print Parts link: VORON 2.4 PCB Key by FYSETC_Ltd - Thingiverse