Guide
Materials
Fiber metals for permanent jewelry and tools. CO₂ for cut and studio goods. Open a material for how the mark lives on that bed.
Fiber · Metal
Permanent in the metal
Steel, titanium, brass, and more — mark, not ink.
CO₂ · Studio
Cut and tonal mark
Wood, acrylic, leather, slate — right beam for the bed.
Fiber · Metal
Fiber
Stainless Steel
High — bright cut on fiber (Raycus).
Fiber
Titanium
Medium-high — crisp fiber mark.
Fiber
Aluminium
Medium — best with deeper fiber passes.
Fiber
Brass
High — golden fiber cut.
Fiber
Copper
Very high on fiber.
Fiber
Black Coated
Maximum — fiber reveals bright metal.
CO₂ · Studio
CO₂
Birch Plywood
Warm char contrast on CO₂ (MEGAS).
CO₂
Bamboo
Fine grain holds detail well.
CO₂
Clear Acrylic
Frosted white mark; flame-polished cuts.
CO₂
Black Acrylic
Bright frost on black — premium look.
CO₂
Genuine Leather
Deep tonal burn — elegant.
CO₂
Vegan Leather
Clean logo marks on CO₂.
CO₂
Slate
Light mark on dark stone.
Bare metal permanence is Fiber only. CO₂ is for wood, acrylic, leather, slate, and glass — not a substitute for fiber metal engraving.