Getting started with a laser cutter or engraver is an exciting step, but it’s also one that comes with important safety and maintenance responsibilities. From machines to materials and accessories, there’s a lot to consider. Whether you’re using a diode, CO₂, or fiber laser, having the right supplies on hand will make your learning curve smoother and your projects more successful.
Below is a comprehensive list of must-have laser supplies for beginners, including safety tools, cleaning essentials, and finishing accessories.
Table of Contents
Laser Supplies For Beginners
Fire Safety Essentials
Fire Extinguisher
Every laser workstation should have a Class ABC fire extinguisher rated for electrical and flammable fires. Laser machines can cause flare-ups from overheating materials, debris buildup, or mechanical failures.
- Tip: Don’t just keep it nearby—remove it from the box, remove any zip ties or seals, and read the instructions. Practice how to aim and activate the extinguisher in a calm environment so you’re ready in an emergency.
Fire Blanket
A fire blanket is a great secondary defense. It can smother flames quickly, especially helpful for small material fires. Keep it within arm’s reach of your machine. To use, remove it from its pouch, unfold it, and drape it over the fire.
Eye Protection
- Laser Safety Glasses (for CO2, diode, UV and fiber lasers)
- Example: OD6+ rated glasses compatible with 445nm/1064nm lasers
Honeycomb Working Table
- Protects surfaces and allows better smoke ventilation during cuts
Air Assist Kit
- An Air Assist Kit blows away smoke and debris for cleaner cuts and engravings
Fume Extractor or Exhaust Fan
- Keeps your workspace safe and odor-free
Air Purifier
Even with proper exhaust ventilation or filters, laser machines can leave behind strong odors, especially when cutting wood or plastics. A high-efficiency air purifier helps eliminate lingering smells.
- Tip: Run your purifier during and for 24 hours after each job to help clear the air.
Laser Ready Cut Files
If you’re just starting out, using laser-ready designs that are easy to cut can make a huge difference in your learning experience and project success!
Materials & Blanks to Practice On
You’ll need various surfaces to practice your engraving skills.
Wood Blanks
- Unfinished basswood or plywood sheets
- Wood coasters or keychains
Acrylic Sheets
- Clear or colored cast acrylic sheets (3mm is a popular thickness)
Leather Patches & Keychains
- PU leather or real veg-tanned leather blanks
Anodized Aluminum Tags
- Great for testing engraving detail and contrast
Cleaning Supplies for Your Machine
Keeping your laser machine clean not only helps it last longer but also reduces fire risk and ensures cutting accuracy.
Recommended Cleaning Tools:
- Mini vacuum – Great for removing debris below the crumb tray
- Purosol Optical Lens Cleaner and PEC-PAD Lint-Free Wipes – Keep your laser lens and mirrors dust-free
- Microfiber cloths – Wipe down the inside of the machine and the viewing glass
- Small brushes – Remove debris from tight areas like fans and air assists
- Compressed air – Blow dust out of hard-to-reach parts
Bonus: Schedule a deep clean every few weeks, especially if you’re using wood frequently.
Masking Material & Felt Tipped Squeegee
Some laser-friendly materials come pre-masked, but many do not. Applying masking tape or film helps prevent charring, residue, and burn marks during engraving.
- Masking Film Rolls – Look for laser-safe brands
- Felt Tipped Squeegee – Ensures smooth, bubble-free application
- Tip: Mask both sides of your material to reduce cleanup and get a crisp finish.
Pro Tip: If the Masking Tape doesn’t adhere well to your wood, simply sand the surface lightly with 200-300 grit sandpaper to smooth it out, allowing the tape to stick effectively.
3M Adhesive Sheets
If you’re layering flat materials or assembling pieces, 3M 300LSE or 467MP adhesive sheets are a game-changer. They are stronger, cleaner, and faster than glue.
- Use the same squeegee as above to apply adhesive smoothly.
- After cutting, peel the backing and stick your project parts together with ease.
Magnets & Bed Pins
Keeping your material flat and stationary during cuts is critical.
Magnets
- Ideal for thin materials like cardstock, fabric, or vinyl.
- Use small, strong neodymium magnets—the crumb tray is magnetic!
Bed Pins
- Great for holding down warped wood or larger sheets.
- Insert directly into honeycomb trays to press your material flush.
Plastic Razor Blade
Use a plastic razor blade to remove masking cleanly without scratching your material. It easily lifts masking tape on wood, acrylic, and more without gouging or scraping your design.
Gorilla Tape
An alternative to the razor blade, Gorilla Tape works well for peeling off masking quickly, especially on large or stubborn areas. While more expensive, it can be a time-saver on big jobs.
Project Cleaning Supplies
Even with masking, you’ll likely need to do some cleaning post-cut.
Common Supplies:
- Baby wipes – Gentle and easy for light cleanup
- Windex – Great for cleaning acrylic and removing residue
- Magic Eraser – Useful for soot on wood (avoid on acrylic)
- Isopropyl Alcohol – Works on wood but may cause cracking in acrylic
Sandpaper Blocks
For sanding rough edges, glue residue, or imperfections, fine-grit sanding blocks (120–180 grit) are excellent. Be cautious with more delicate materials like acrylic to avoid scratching.
Digital Calipers
Digital calipers are an essential tool for any laser crafter. Once you start using them, you’ll wonder how you ever managed without! They allow you to accurately measure the thickness of your materials, helping you fine-tune your designs for perfect cuts and engravings every time.
Frequently Asked Questions
What basic safety supplies should every laser user have?
At a minimum, every beginner should have:
A Class ABC fire extinguisher (rated for electrical and flammable materials)
A fire blanket for smothering small fires
Laser safety glasses if using an open-frame diode or fiber laser
A well-ventilated area or a fume extractor to avoid inhaling harmful particles
These tools can prevent accidents and protect both your workspace and your health.
What materials are safe and easy to start engraving or cutting?
For beginners, the following materials are widely available and laser-friendly:
Wood (basswood, plywood, MDF)
Acrylic (cast, not extruded)
Leather or PU leather
Anodized aluminum tags
Paper and cardstock
Avoid PVC, vinyl, and materials with unknown coatings, as they can release toxic fumes or damage your machine.
What tools help keep laser projects clean and professional-looking?
Key tools include:
Masking material to prevent smoke stains during engraving
A Felt Tipped Squeegee for smooth application of masking or adhesives
Plastic razor blades or Gorilla tape to remove masking
Baby wipes and Windex for post-job cleanup
Sanding blocks for smoothing wood edges
Cleanliness leads to better-looking, longer-lasting results.
Do I need air assist or fume extraction as a beginner?
Yes—both improve your safety and the quality of your results:
Air assist helps blow away debris and smoke during cutting, improving precision and reducing charring.
Fume extraction removes harmful particles and odors from your workspace. If venting outside isn’t possible, consider an air purifier or enclosed filtration system.
These accessories aren’t just for pros—they make the learning process safer and more efficient.
What adhesives work best for laser projects?
Many crafters prefer 3M adhesive sheets (300LSE or 467MP) because they:
Stick cleanly and securely without mess
Are ideal for layered projects like signs and ornaments
Can be applied before cutting to speed up assembly
For 3D builds or thicker materials, a fast-drying craft glue or gel-based adhesive may work better.
Final Thoughts
These supplies form a solid foundation for safe, effective, and enjoyable laser crafting. From essential fire safety tools to cleaning products and assembly aids, investing in the right gear early on will make your projects easier and your results more professional.
If you’ve been laser crafting for a while, feel free to share your own must-have tools in the comments or community groups. And be sure to check back for upcoming guides on laser maintenance and troubleshooting!