Sweet baby Jesus... 15W 445-450nm 15W Blue Laser Module Mark On Metal for DIY

Sweet baby Jesus… 15W

445-450nm 15W Blue Laser Module Mark On Metal for DIY Laser Engraver Machine
https://banggood.app.link/aTl7wRVWoC

anyone know what the power at the surface is for a K40, @funinthefalls ?

I have been looking at that 15w laser thinking it would be fun to try and mount it on the K40.

@donkjr I will take a measurement tonight at the surface with my power meter