Materials

Laser settings and guides by material

Every guide answers the question people actually ask — can you laser it? — then gives tested starting settings for each applicable laser type, prep notes, and the safety points that matter. Looking for the materials that must never go in a laser? They live in the safety section.

MATERIAL GUIDE

Plywood & Birch Ply

Yes — laser-grade Baltic birch plywood is the single most popular hobby laser material.

DIODECO2
Settings & guide
MATERIAL GUIDE

Hardwood & Solid Wood

Yes — hardwoods engrave beautifully and are the standard for premium products like chopping boards and plaques.

DIODECO2
Settings & guide
MATERIAL GUIDE

MDF

Yes, MDF cuts and engraves reliably and it's cheap and flat — but it's the smokiest common material.

DIODECO2
Settings & guide
MATERIAL GUIDE

Acrylic (Cast & Extruded)

Yes on CO2 (any colour including clear), partially on diode (dark/opaque cast only — the blue beam passes straight through clear acrylic), and UV lasers can surface-mark clear acrylic directly.

DIODECO2UV
Settings & guide
MATERIAL GUIDE

Leather (Vegetable-Tanned)

Yes — but only vegetable-tanned leather.

DIODECO2UV
Settings & guide
MATERIAL GUIDE

Slate

Yes — slate is one of the most satisfying beginner materials.

DIODECO2
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MATERIAL GUIDE

Glass & Crystal

Yes — three different ways.

DIODECO2UV
Settings & guide
MATERIAL GUIDE

Ceramic Tile

Yes — glazed tile engraves directly on CO2, and the Norton White Tile method (paint the tile white, engrave through, seal) produces near-photographic black-on-white results on cheap tiles.

CO2UV
Settings & guide
MATERIAL GUIDE

Anodised Aluminium

Yes — one of the friendliest metal-adjacent materials, because you're marking the anodised coating rather than the metal.

DIODECO2FIBREUV
Settings & guide
MATERIAL GUIDE

Stainless Steel

Yes — fibre lasers mark, anneal and deep-engrave bare stainless directly, and it's the professional standard for tags, tools and industrial marking.

DIODECO2FIBRE
Settings & guide
MATERIAL GUIDE

Brass

Yes on a fibre laser — brass takes crisp black marks and deep engraving.

FIBRE
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MATERIAL GUIDE

Aluminium (Bare)

Yes on fibre — with one expectation to set: aluminium engraves grey-white, not black.

FIBRE
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MATERIAL GUIDE

Titanium

Yes — and it's the show-off metal.

FIBRE
Settings & guide
MATERIAL GUIDE

Mild & Carbon Steel

Yes on fibre — straightforward etching and marking.

FIBRE
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MATERIAL GUIDE

Fabric & Textiles

Yes — CO2 lasers cut natural fibres (cotton, felt, denim, linen) cleanly, and synthetic fibres like polyester cut with melt-sealed edges that never fray.

CO2
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MATERIAL GUIDE

Rubber (Laser-Grade)

Only laser-grade stamp rubber, sold specifically for the job (usually 'low odour' grades).

CO2
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MATERIAL GUIDE

Engineering Plastics (Marking)

Marking, yes — cutting, no.

FIBREUV
Settings & guide
MATERIAL GUIDE

Paper & Card

Yes — lasers cut paper and card with a precision no blade matches, which is why laser-cut wedding stationery is an industry.

DIODE
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MATERIAL GUIDE

Cork

Yes — cork is a lovely, forgiving material that engraves with warm contrast and cuts easily up to a few millimetres.

DIODECO2
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MATERIAL GUIDE

Bamboo

Yes — and it's everywhere in the gift trade, from chopping boards to cutlery and phone stands.

DIODECO2
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MATERIAL GUIDE

Cardboard & Greyboard

Yes — corrugated cardboard, greyboard and mount board all cut fast and clean, which makes them the perfect prototyping and packaging-mockup material.

DIODECO2
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MATERIAL GUIDE

EVA Foam

Yes on a CO2 laser — EVA foam is the cosplay and prop-making staple, cutting cleanly and taking texture beautifully.

CO2DIODE
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MATERIAL GUIDE

Delrin / Acetal (POM)

Yes on CO2, with care — Delrin cuts to crisp, precise edges that make it a favourite for gears, jigs and mechanical parts.

CO2
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MATERIAL GUIDE

Corian / Solid Surface

Yes — Corian and other acrylic-mineral solid surfaces engrave to a clean frosted white that's ideal for signage and inlay work.

CO2
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MATERIAL GUIDE

Powder-Coated Tumblers & Drinkware

Yes — and it's one of the most popular products in the whole craft.

DIODECO2FIBRE
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MATERIAL GUIDE

Copper

Yes on a fibre laser — but copper is the hardest of the common metals to mark.

FIBRE
Settings & guide
MATERIAL GUIDE

Mirror

Yes — and the trick catches everyone out: you engrave the back, not the front.

CO2DIODE
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MATERIAL GUIDE

Marble

Yes — polished marble engraves light-on-dark much like slate, giving elegant results for coasters, plaques and keepsakes.

DIODECO2
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MATERIAL GUIDE

Granite

Yes — dark, polished granite gives some of the strongest light-on-dark contrast of any stone, which is why it's the staple for memorial plaques, house signs and awards.

DIODECO2
Settings & guide