Ortur LU3-20A/B 20W module Laser Settings

Name: Ortur LU3-20A/B 20W module laser settings
Creator: MakerDial

20W diode · 20 official, 0 community settings

Starting points only — always test on scrap first. Every number links to its source. Community rows are user-reported and unverified.

Materials with settings

Material	Thick	Job	Power	Speed	Passes	Interval	Source
Plywood	1.6 mm	cut	100.0%	10.0 mm/s	1	—	Official source
Plywood	2.8 mm	cut	100.0%	8.3 mm/s	1	—	Official source
MDF	3.0 mm	cut	100.0%	6.7 mm/s	2	—	Official source
Pine	3.0 mm	cut	100.0%	8.3 mm/s	1	—	Official source
MDF	5.0 mm	cut	100.0%	10.0 mm/s	3	—	Official source
Plywood	5.0 mm	cut	100.0%	5.8 mm/s	1	—	Official source
Pine	5.0 mm	cut	100.0%	5.8 mm/s	1	—	Official source
Pine	8.0 mm	cut	100.0%	3.3 mm/s	1	—	Official source
Plywood	10.0 mm	cut	100.0%	4.2 mm/s	2	—	Official source
Pine	10.0 mm	cut	100.0%	2.5 mm/s	1	—	Official source
Pine	12.0 mm	cut	100.0%	1.7 mm/s	1	—	Official source
Plywood	15.0 mm	cut	100.0%	3.3 mm/s	2	—	Official source
Pine	15.0 mm	cut	100.0%	1.7 mm/s	2	—	Official source
Pine	19.0 mm	cut	100.0%	1.7 mm/s	3	—	Official source
MDF	—	engrave	40.0%	333.3 mm/s	1	0.12 mm	Official source
Plywood	—	engrave	80.0%	333.3 mm/s	1	0.12 mm	Official source
Pine	—	engrave	100.0%	333.3 mm/s	1	0.12 mm	Official source
Paulownia	—	engrave	40.0%	333.3 mm/s	1	0.12 mm	Official source
Paperboard (Cardboard Box)	—	engrave	35.0%	333.3 mm/s	1	0.12 mm	Official source
A4 Paper (Not White)	—	engrave	35.0%	333.3 mm/s	1	0.12 mm	Official source

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