Engrave T-Shirts and Fabric with the K15 Pro Laser Engraver.#laserprinting #tshirtprinting

Carverall K15Pro: https://carverall.com/products/carverall-x2-k15-pro-mini-portable-laser-engraver
If you love customizing clothing or personal accessories, you’ll be excited to know that the Carverall K15 Pro isn’t just for wood or metal — it can also engrave on certain types of fabric, creating unique designs, logos, or lettering on T-shirts, canvas bags, denim jackets, and more.
1. Can the K15 Pro Engrave Fabric?
Yes! The K15 Pro’s high-precision blue diode laser can mark or slightly burn the surface of many natural and blended fabrics.
Unlike printing with ink, laser engraving uses heat to create a permanent, textured mark.
The results vary depending on the fabric’s material, color, and thickness.

2. Recommended Fabrics & Results
Fabric Type Compatibility Result Notes
Cotton (100%) ✅ Excellent Warm brown mark Start with low power to avoid burn-through
Cotton-Poly Blend ✅ Good Light brown tone Keep power below 30%
Denim / Canvas ✅ Excellent High contrast, crisp detail Perfect for bold artwork or lettering
Leather ✅ Excellent Deep, dark engraving Use low speed and low power
Suede Fabric ✅ Good Softly darkened surface Produces elegant texture; test small area first
Felt ✅ Fair Clear marks, smoky edge Ventilate well
Nylon / Polyester ⚠ Limited May melt or distort Use very low power (under 15%)
Silk / Acrylic / Elastic fabrics ❌ Not recommended Easily burns or melts Avoid laser engraving
3. Suggested Laser Parameters (Reference)
Parameter Recommended Range Description
Power 10 – 25 % Begin low; increase gradually
Speed 1500 – 3000 mm/min Adjust for fabric thickness
Passes 1 Usually sufficient
Mode Line / Fill Choose based on design type
Focus 1 – 2 mm above surface Softer edges, reduced scorching

💡 Tip: Always perform a small test on a scrap piece first — each fabric reacts differently to heat.

source