Abrasives

Material	Laser	CNC	3D printing	Food safe
Abrasive paper (silicon carbide)	—	—	No	No
Abrasive paper (corundum)	—	—	No	No
Mole e dischi abrasivi	—	—	No	No
Abrasive polishing paste	—	—	No	No
Abrasive pads (Scotch-Brite)	—	—	No	No

Wood finishes

Material	Laser	CNC	3D printing	Food safe
Natural beeswax	—	—	No	No
Outdoor wood preservative	—	—	No	No
Nitrocellulose lacquer	—	—	No	No
Danish oil	—	—	No	No
Boiled linseed oil	—	—	No	No
Olio Rubio Monocoat	—	—	No	No
Wood bleach (oxalic acid)	—	—	No	No
Shellac	—	—	No	No
Polyurethane varnish (for wood)	—	—	No	No

Metal finishes

Material	Laser	CNC	3D printing	Food safe
Anodising (aluminium)	—	—	No	No
Bluing (chemical solution)	—	—	No	No
Cerakote	—	—	No	No
Olio minerale / WD-40	—	—	No	No
Polishing compounds (Autosol, Flitz)	—	—	No	No
Epoxy primer (for metals)	—	—	No	No
Zinc-rich primer	—	—	No	No
Two-component epoxy paint	—	—	No	No

Adhesives

Material	Laser	CNC	3D printing	Food safe
Cyanoacrylate (CA glue)	—	—	No	No
Contact adhesive (neoprene)	—	—	No	No
Two-part epoxy adhesive	—	—	No	No
Polyurethane glue (Gorilla Glue)	—	—	No	No
UV epoxy resin (adhesive)	—	—	No	No
VHB double-sided tape (3M)	—	—	No	No
PVA wood glue (Vinavil)	—	—	No	No