How to Laser Cut Card – A Complete Guide

Introduction

Laser cutting isn’t just for wood or acrylic — it’s also perfect for card and cardstock. Whether you’re creating custom invitations, packaging prototypes, architectural models, or art projects, a laser cutter can give you clean, intricate cuts that traditional methods can’t match.

In this complete guide, we’ll show you how to laser cut card, including:

• Choosing the right laser cutter and materials
• Setting up your design files
• Optimizing power, speed, and focus settings
• Avoiding common mistakes
• Expert tips for professional-quality results

Let’s get started.

1. What You Need to Laser Cut Card

Before cutting, make sure you have the right setup.

Essential Equipment:

• Laser Cutter: A CO₂ laser (30–100W) is ideal for cutting and engraving card. Check out our Lightblade Flatbed Laser Cutters & Markers
• Design Software: Programs such as Adobe Illustrator, Inkscape, or LightBurn let you create vector designs (.SVG, .DXF, or .AI formats).
• Card Material:
  • Standard cardstock: 200–400 gsm
  • Kraft card: 250–350 gsm
  • Pearlescent or coated card: 250–300 gsm
• Ventilation: Laser cutting produces fumes — ensure proper extraction or an air assist system. We recommend either Bofa or Purex filtration systems. See our Shop Page for options or if you are unsure feel free to Contact us, we would be happy to make any recommendations

2. Preparing Your Design

A clean design is key to a clean cut.

Design Tips:

• Use vector paths for cutting (not raster images).
• Keep intricate details larger than 0.5 mm to avoid burn-through.
• Combine cut, score, and engrave lines in different colors (e.g. red for cut, blue for score) for easy layer management.
• Convert all fonts to outlines before exporting.

3. Laser Settings for Cutting Card

Every laser and material behaves differently, but here are starting point settings:

Material	Power (%)	Speed (mm/s)	Passes
200 gsm card	20–30%	300–400	1
300 gsm card	30–40%	250–300	1
350 gsm Kraft	40–50%	200–250	1

Pro Tip: Use low power and high speed to minimize burn marks. Always run a test cut before your main job.

4. Setting Up and Cutting

Step-by-Step Process:

1. Place your card flat on the laser bed (use magnets or masking tape if needed).
2. Focus the laser — incorrect focus is the main cause of charring or uneven cuts.
3. Run a test cut — a small square or circle helps check edge quality.
4. Adjust your settings if you see burning, incomplete cuts, or melted edges.
5. Cut your design and watch for warping or smoke buildup.

5. Preventing Burn Marks and Scorching

Burning is common when laser cutting card — but easy to control.

Tips to Avoid Burns:

• Apply low-tack masking tape to both sides of the card.
• Use air assist to blow away debris.
• Keep the bed clean — stray ash increases flare-ups.
• Avoid high power on coated or white card.

6. Post-Processing and Finishing

After cutting:

• Gently peel off masking tape.
• Use a soft brush or compressed air to remove soot.
• For clean edges, lightly sand or use an eraser on minor burn marks.
• Store finished pieces flat and dry to avoid curling.

7. Safety Considerations

• Never leave your laser unattended.
• Avoid PVC-coated or metallic cards (they emit toxic fumes).
• Ensure proper ventilation or an activated carbon filter.
• Always wear safety glasses if using an open laser system.

8. Best Laser Cut Card Projects

Here are popular ways creators use laser-cut card:

• Custom wedding invitations
• 3D architectural models
• Greeting cards and papercraft art
• Packaging mock-ups
• Stencil templates

Conclusion

Laser cutting card opens a world of precision and creativity. By selecting the right card stock, optimizing your settings, and taking a few precautions, you can achieve professional results even on a small desktop machine.

If you’re new to laser cutting, start with simple shapes, test your settings, and gradually move to intricate layered designs. The combination of laser precision and your creativity is truly limitless.

Best Settings for Laser Cutting Card on our inhouse machines

The laser that was used in the production of these pieces was our in house 100 watt Lightblade CO₂ Laser Engraver. The system has a working bed size of 1400x900mm. The laser setup and marking parameters were as follows: –

Need Laser Marking Services or Laser Machines

At Thinklaser we specialize in card laser cutting services and provide state-of-the-art laser systems for businesses of all sizes.

If you would like further information on How to Laser Cut Card or any other material. Please either visit our Case Studies page, request a call back or talk to one of our laser marking specialists by going to our contact page – link below.

Contact Us for Laser Engraving, Marking & Cutting Advice (thinklaser.theprogressteam.com/)

FAQ – Laser Cutting Card