Laser Settings

Material	Engrave depth/cut	Speed	Power	Passes	Age of Laser	Laser Focus and Cleaness	Tested by	Date	Notes
Cardboard, corrugated	Cut	60	40	2	Old	Sooty	Jonathan	2011-Nov-15
Cardboard, uncorrugated	Cut	?	?	?	?	?	?	?
Posterboard (12 ply)	Cut	30	75	1	?	?	Rod	2011-Dec-2
Posterboard (12 ply)	Medium engrave	400	30	1	?	?	Rod	2011-Dec-2
Foamcore, 3/16	Cut	35	35	2	?	?	Rod	2011-Dec-2
Acrylic, 3mm	Cut	3	100	1	Dying	Sooty	David	2011-Nov-12
Acrylic, 3mm	Light engrave	?	?	?	?	?	?	?
Acrylic, 3mm	Deep engrave	?	?	?	?	?	?	?
Paper	Cut	?	?	?	?	?	?	?
Acrylic, 3mm	Etching	220	55	1	Dying	Cleaned	David	2011-Nov-26
Acrylic, 3mm	Cut	3.1	100	1	Dying	Cleaned	David	2011-Nov-26
Acrylic, 6mm	Cut	2.75	100	2	Dying	Cleaned	David	2011-Nov-26

Forbidden materials

• Anything not explicitly approved
• PVC
• Vinyl
• Polycarbonate (not forbidden, but will not cut)
• Untested plastics