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Laser Cutting Tutorials

Guides written from workshop practice: tolerances, nesting, pricing and the habits that make jobs repeatable.

These tutorials are written for people who cut parts for money or for a serious hobby — short on theory, specific about numbers. Every guide links to a free tool you can use immediately.

Start here

Measure kerf and make joints fit

Kerf is the material the beam removes. Ignore it and every finger joint is wrong in a predictable way. The guide shows how to measure it in three cuts and how to compensate once, in one place. Read the kerf tutorial.

Nest for material, not for looks

Spacing, rotation, grouping, offcut planning and utilisation checks recover 10–20% of a sheet without buying software. Read the nesting rules.

Price work so it is repeatable

A four-line cost model, margin applied on the selling price, and a break-even check before any discount. Read the pricing guide.

Latest tutorials

Tools used in these guides

Every tutorial references a calculator you can run without an account: cost, sheet yield, kerf and fit, units, quotes and break-even. Browse all free tools.

Suggest a topic

If a specific material, machine or workflow keeps costing you time, that is usually the next guide worth writing. Use the contact details in the footer to suggest it.

Put it into practice

The free calculators work on real jobs — and 0Machine handles projects, quotes, stock and production when you are ready to run the whole workshop.

Browse free tools → Discover 0Machine