Laser Cut Name Signs: Fonts, Bridges and Islands That Actually Work

There is one particular heartbreak in this hobby: you cut a gorgeous name sign for a baby's nursery, lift the plywood, and the centre of the letter A drops into the honeycomb with a tiny click. The A is now a triangle with a hole in the wrong place, and the baby's name is Alana. If that story sounds painfully familiar, this guide is for you.

Laser cut name signs are one of the most reliable sellers on Etsy and at craft fairs, from nursery names to wedding table signs and door hangers. The craft is not hard, but it is picky: fonts, islands, bridges and stroke widths decide whether a name looks professional or broken.

What are islands and why they fall out

An island is a piece of material completely enclosed by the cut line, like the hole in the letter O, or the inner triangle of A. When the laser cuts the closed outline around it, the island is free and falls out. Letters with islands include A, B, D, O, P, Q, R and numbers 0, 4, 6, 8 and 9 in many fonts.

There are two clean solutions. One is a stencil font, which is designed with gaps (bridges) built in. The other is to choose a connected script where letters overlap and the islands are inside a solid backing sign. You can also decide to engrave rather than cut, which leaves the letter on the board and avoids islands altogether.

Choosing a font

Pick a font you are allowed to use. Many fonts that look free are free for personal use only. Fonts under open licences, such as many families on Google Fonts, are generally allowed in products, but read the licence file for the font you choose. Keep a note of the font name and the licence in your project folder.

Step-by-step: from name to cut file

1. Type the name in your design software, set the font, and set the letter height. For a door hanger, many makers use letters about 50 to 75 mm (2 to 3 in) tall as a starting point.
2. Tighten the spacing (kerning) until letters overlap slightly if they are script.
3. Convert text to outlines or paths. In Inkscape, Path, Object to Path; in LightBurn, convert text to a path.
4. Weld overlapping letters. Use Union in Inkscape or Weld in LightBurn so the name becomes one shape.
5. Check the narrowest strokes. If any stroke is thinner than about 3 mm in 3 mm plywood, thicken it with an offset. See what a hairline stroke is for how cut lines are set up.
6. Add bridges to islands by drawing small rectangles across the ring and subtracting them from the letter. Keep bridges about 1.5 to 3 mm wide.
7. Add a hanging hole or backer. Add two holes if the sign hangs flat.
8. Set the size in inches or mm, and check it. Our inches to mm guide covers scaling.
9. Run a test on scrap.

Pro tip: If bridges look ugly, make the sign two-layer: the name cut through on top and a contrasting backer underneath. The backer holds all the islands, so you can drop the bridges.

Stroke width rules of thumb

These are cautious starting values, not guarantees. Wood grain changes everything, so test.

Sizing a sign

A name sign has a width in inches that customers recognise. Convert from letter height and spacing. If your name has seven letters at about 60 mm width each, the sign is roughly 420 mm, or about 16.5 in. Check it against your bed size, as in the table below.

An 8-letter name at about 19 inches is already near the limit of a 19.5 x 11 inch bed, so a long name may need a smaller letter height or a bigger machine.

Common mistake: Welding letters without checking the result. Zoom in on every join; sometimes a tiny gap remains and the letters part ways in the cut.

Name sign products that sell

Names are the easiest personalisation, and the same cut file can become many products. Different products ask for different letter styles.

Two-layer signs: the easy way out

If bridges bother you, use two layers. Cut the name through a front layer of contrasting wood, then glue it to a backer. The backer fills the islands. You can stain the backer dark and leave the front pale for a high-contrast look. Because the islands are held in place by the glue, even thin script becomes possible. Cut the two layers from the same file with a small alignment hole on each, and dry-fit before gluing.

Pro tip: Keep the name as a separate layer in your file and swap only that layer for each order. Your border, hanging holes and backer stay the same, so a new order is a two-minute job.

Finishing touches

Sand lightly, mask the face before cutting to reduce smoke marks, and paint or stain after cutting. If you add paint, mask around the engraved areas. A clear coat protects the sign, but test it first on a scrap letter. If you sell these, keep a copy of your final cut file and a photo of each finished sign for your records.

Next step

Type the name "Alana" in a stencil font and a connected script, convert both to outlines, and cut each from scrap plywood. Compare them: the one that survives handling is your house style. Then explore personalised laser gift ideas.