Lasers 101

A Guide to the Different Types of Lasers Used to Create Products for Sale

If you’ve ever wondered how custom signs, engraved gifts, metal jewelry, or personalized tools are made, the answer is often laser technology.

Lasers allow makers and small businesses to cut and engrave materials with extreme precision, turning raw materials into sellable products. In this guide, we’ll walk through the most common types of lasers used to create products for sale, what they’re best for, and the kinds of items they produce.

Whether you’re a curious customer or a fellow maker, this breakdown explains the craftsmanship behind laser-made goods.

CO₂ Lasers: Best for Wood, Acrylic & Leather

Common materials:
Wood, acrylic, leather, rubber, fabric, glass

CO₂ lasers are the most popular machines used by small businesses and custom shops. They excel at cutting and engraving non-metal materials and are widely used for personalized and decorative items.

Products commonly made with CO₂ lasers:

  • Wooden signs and wall décor

  • Acrylic jewelry and display pieces

  • Personalized cutting boards and drinkware

  • Leather wallets, patches, and keychains

  • Rubber stamps and packaging inserts

Why makers use them:
CO₂ lasers produce clean cuts, detailed engravings, and consistent results—making them ideal for products sold online.

Fiber Lasers: Precision Metal Engraving

Common materials:
Stainless steel, aluminum, brass, titanium, coated metals

Fiber lasers are designed specifically for engraving and marking metal. Instead of burning the surface, they permanently bond marks into the metal itself.

Products commonly made with fiber lasers:

  • Engraved knives and tools

  • Custom jewelry and metal tags

  • Firearm components and accessories

  • Metal business cards and ID plates

  • Industrial and branded merchandise

Why makers use them:
Fiber lasers create ultra-sharp, long-lasting marks that won’t fade or wear off—perfect for high-end and professional products.

Diode Lasers: Entry-Level Custom Engraving

Common materials:
Wood, leather, slate, anodized aluminum

Diode lasers are compact, affordable, and often used by small shops or makers just starting out. While less powerful than CO₂ lasers, they’re capable of producing sellable items with the right materials.

Products commonly made with diode lasers:

  • Wooden coasters and signs

  • Leather patches and notebooks

  • Slate plaques

  • Personalized craft items

Why makers use them:
They offer an accessible way to create custom products without large upfront equipment costs.

UV Lasers: High-Detail & Specialty Marking

Common materials:
Glass, plastics, coated metals, delicate surfaces

UV lasers use a very short wavelength that allows for extremely fine detail without heat damage. These are typically used in specialized or high-precision applications.

Products commonly made with UV lasers:

  • Cosmetic packaging

  • Fine jewelry markings

  • Electronics housings

  • QR codes and micro-text engravings

Why makers use them:
UV lasers are ideal when surface quality and microscopic detail matter most.

Why Laser-Made Products Stand Out

Laser-created items offer advantages that traditional manufacturing methods can’t match:

  • Clean, precise detail

  • Consistent quality

  • Custom personalization

  • Long-lasting engravings

  • Small-batch or made-to-order production

This is why laser-made products are popular for gifts, branded merchandise, and premium custom goods.

Final Thoughts

Behind every laser-engraved product is a specific machine chosen for its material, precision, and purpose. Understanding the different types of lasers helps explain why certain products look, feel, and last the way they do.

Whether you’re shopping for something personalized or exploring how modern makers craft their goods, laser technology plays a key role in turning creative ideas into finished products.

Optional Shopify Enhancements

If you want, I can:

  • Add internal product links (e.g. “Shop our engraved wood signs”)

  • Optimize meta title & description

  • Add FAQ schema for SEO

  • Rewrite this to match your brand voice

  • Create a featured collection call-to-action section at the end

Just tell me how you want to use it.


Add FAQ schema for SEO

Great idea — adding FAQ schema can significantly improve search visibility and eligibility for rich results.

Below are two parts you can paste into your Shopify blog post:

  1. Customer-facing FAQ section (visible on the page)

  2. FAQ Schema (JSON-LD) to add to your theme or blog article

FAQ: Laser-Made Products

What type of laser is used to make wooden and acrylic products?

Most wooden, acrylic, and leather products are made using CO₂ lasers. These lasers are ideal for non-metal materials and produce clean cuts and detailed engravings commonly seen in signs, décor, and personalized gifts.

Can lasers engrave metal products?

Yes, but it depends on the laser type. Fiber lasers are used for engraving and marking metal such as stainless steel, aluminum, and brass. These engravings are permanent and highly resistant to wear.

Are laser-engraved designs permanent?

In most cases, yes. Laser engraving removes or alters the surface of a material rather than adding ink or paint. On materials like wood, metal, leather, and stone, the design is long-lasting and won’t fade under normal use.

Are laser-cut and engraved products safe to use?

When properly produced, laser-made products are safe. Professional makers use appropriate materials, ventilation, and finishing processes to ensure products are clean, durable, and ready for everyday use.

Why do laser-made products cost more than mass-produced items?

Laser-made products are often custom, made-to-order, or small-batch, requiring specialized equipment, design time, and hands-on finishing. This results in higher quality, personalization, and uniqueness compared to mass production.

Back to blog