How to Laser Mark a Couple Puzzle Necklace: Step by Step Tutorial

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Couple Puzzle Necklace

2025-06-13

Key Information

Laser Machines
Material Needed
Stainless Steel Puzzle Necklaces
Project File Download
Settings
Laser Marking
Speed: 200mm/s
Power: 10%
Frequency: 100kHz
Line Interval: 0.01
Bi-directional: On
Number of Passes: 10 Passes

Introduction

Let’s celebrate love and connection with personalized couple puzzle necklaces.


These interlocking stainless steel pendants are more than accessories. They symbolize how two unique pieces come together to form something whole, making them perfect for anniversaries, meaningful gifts, long-distance relationships, or keepsakes between close friends.


In this tutorial, you will learn how to position stainless steel puzzle necklaces, import the marking file, set the correct focus, frame the design, and create personalized couple necklaces with Aurora Lite.

Before your work begins

Make sure the machine is connected and operating normally
Remove the lens cover before marking
Keep the stainless steel puzzle necklaces clean, level, and stable on the laser bed
Test the marking settings before processing the final necklaces

Operational Process

STEP01

Prepare & Position the Puzzle Necklaces

Place the stainless steel puzzle necklaces flat on the laser bed.


Make sure both pieces are clean, stable, and aligned correctly. Keeping the pendants level helps the laser mark appear sharper and prevents the design from shifting across the interlocking shapes.

place puzzle necklaces
STEP02

Import & Adjust the Marking File

Load your design into LightBurn software, then adjust its size and position to fit the stainless steel puzzle necklaces.


Check that the design is properly centered on each pendant. Before marking, confirm the speed, power, frequency, line interval, and number of passes to make sure the final result is clean and consistent.

laser marking puzzle necklaces setting
STEP03

Set the Correct Laser Focus

Missing the focus is one of the biggest reasons for laser marking failure. Make sure the stainless steel puzzle necklaces are properly focused before processing.


You can use auto focus or manual focus. When two red dots are visible on the necklace surface, it is out of focus. When the two light dots overlap each other, the surface is in focus.

Auto focus
Manual focus
STEP04

Frame the Design & Start Laser Marking

Press the frame button and check whether the red light indicates the correct marking area. The frame should be located in the middle of the stainless steel puzzle necklaces.


If the frame is not aligned, adjust the design position until it fits correctly. After checking, close the laser door and begin the Aurora Lite laser marking process.

the aurora lite is well connected and ready to work
laser marking puzzle necklaces
STEP05

Post Processing

Stay near the machine during operation and monitor for unusual sounds or alarms. Avoid looking directly at the laser beam for too long, even when protective measures are in place.


Once laser marking is complete, carefully open the door and remove the personalized stainless steel couple puzzle necklaces. After a simple cleaning, they are ready to wear, gift, or keep as a meaningful symbol of connection.

laser marking puzzle necklaces done the other side
laser marking puzzle necklaces done

Come and Try!

Imagine two people sharing a quiet moment as they connect the pieces of a couple puzzle necklace, each half fitting together just like the people who wear them.


Whether it is for anniversaries, long-distance love, best friends, or a reminder of a meaningful bond, laser marking turns stainless steel puzzle necklaces into keepsakes that speak softly of togetherness, even when you are apart.


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