CO2 Laser Engraving K40 LIHUIYU M Mother Main Board + Control Panel + Dongle B System Engraver Cutter DIY 3020 3040
Complete system, powered up once, to see if it works!
Looking for about 60 US, or exchange with something i can use.
Board is fully functional. and has digital power control.
Auto reference axis at startup.
Even have the optical edge switches and flatcables.
Pm for info. regards Nico
