Today we will show you how to enable laser on Kingroon KP3S 3D printer. All you need to do is flashing a new firmware and installing a laser. It is currently for KP3S with STM32F103 and GD32F303 chips only. It will be available for STM32F407 soon.

Laser head used in the video:
https://kingroon.com/products/laser-h...

LASERGRBL:http://lasergrbl.com/download/

Firmware for Kingroon KP3S laser head:
https://kingroon.com/blogs/downloads/...


Get KP3S:
https://kingroon.com/products/officia...
https://www.amazon.com/dp/B08F51DPRX
https://www.aliexpress.com/item/40012...
https://www.ebay.com/itm/154649781982