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RTC SYSTEMS / FIRST LASER

I just bought my first laser. What now?

You’ve unboxed your laser. You can already picture the gifts, signs and personalised pieces you want to make. Then you open the software and there are a dozen settings staring back at you. Where do you start?

Let’s make something you’d actually keep. For this first project, engrave a name on a spare blank. By the end, you’ll have a clean mark, a sample you can hold in your hand, and settings you’ve tested yourself.

1. Find out what your laser does well

That polished metal tag you saw online might have been made with a different laser from yours. Look up your exact model and find one material your manufacturer recommends for engraving. Follow its setup and ventilation guidance, then find the focus, frame and preview controls in your software. Those are the controls you’ll use before you even touch power or speed.

Why it matters. Two lasers can have similar power ratings and still be suited to different jobs. Knowing what your particular machine is designed to engrave gives you a starting point you can trust. It also helps you judge whether an example you see online is relevant to your setup.

2. Give yourself a first win

Type a name you’d actually put on a gift. Pick a bold font and place it on a spare piece of the material you chose. Bold letters make the result easy to read at a glance. You can see whether the outline is crisp, whether the inside of the letters fills evenly, and whether you’d be happy putting that mark on the finished piece.

Why it matters. A simple design makes the result easy to judge. If the edges look fuzzy or the fill looks patchy, you can spot it immediately. Once those big letters look good, you’ve got a baseline for trying smaller lettering or finer detail.

3. See where it will land

Focus using your machine’s procedure and secure the blank so it stays put. Check the artwork size and orientation in the software, then use framing if your machine offers it. Watch where the outline sits on the blank. A name can look centred on screen and still land too close to an edge on the actual piece.

Why it matters. Focus affects how clearly the laser marks the surface. A secure blank keeps the work in place, and framing shows where the design will land. Checking all three first gives you a better chance of catching a placement or setup issue before you mark the piece.

4. Make three marks and see what changes

Label three spots A, B and C. Use the manufacturer’s suggested settings for the first mark. For the next two, change just one setting, such as speed, while keeping the artwork, material and other settings the same. Lay the results next to each other. Which one has the cleanest edges? Which one has the most even fill? You’ve just run a small test grid, and now you can see what that one change did on your machine.

Why it matters. If you change speed and power together, you can see that the mark changed, but you can’t tell which adjustment made the difference. Change one thing and the three samples start to tell a story. That’s how you go from guessing to knowing what to try next.

5. See if you can do it twice

Pick your favourite mark and run it again on a fresh spot with the same setup. Put the two side by side. If they match, you’ve got a setting you can come back to when you want to make that gift or run a small batch. Keep the sample beside your laser. It’s the first piece in your own settings library.

Why it matters. A good result once is worth keeping. Getting the same result twice tells you the setup is worth recording. That matters when you’re making a matching gift, replacing a piece or trying to keep a whole batch consistent.

Keep a workshop record

Write down your machine and lens, material, focus method, speed and units, power, passes and what you saw. A result note can be as simple as Sample B. Crisp letters, even fill. Second run matched. Put the label in the photo so you can match the settings to the mark later.

Want to learn more?

Imagine taking that same approach to an engraved coin, a jig that lines up every piece in a batch, or a setting you’ve been struggling to get right. The RTC Laser Guides take you through those jobs with test grids, setup workflows and workshop examples. Pick the guide that fits your machine or the project you’re excited to try next.