Try marking Cardboard with a fiber laser marking machine. raycus 50w

Laser DIY Tutorial

Goodman February 8, 2022, 1:43am 1

speed 3000

Power 40

Freq 20.

Line space 0.1

Topic		Replies	Views	Activity
50w Raycus fiber laser with a 110x110mm lens Laser DIY Tutorial	0	459	February 22, 2022
30w raycus on brass Laser DIY Tutorial	0	399	February 26, 2022
Engraved on the axe.fiber laser Laser DIY Tutorial	0	407	February 17, 2022
50watt JPT Laser DIY Tutorial	2	588	February 20, 2023
Laser Carving Aluminum Test by Cloudray 30W Raycus Litemarker Series Marking Machine⚡️	0	330	April 15, 2022