What can be engraved with ComMarker Fiber Laser Engraver?

This fiber laser engraving machine can engrave stainless steel (best results), aluminum, gold, silver, alloys, and can mark most painted products and non-transparent plastics.

Cannot find dongle, software will work at demo state, or Fail to open lmc driver?

The fiber laser marking machine is not powered on, or the machine is not connected to the computer. Please turn it on and make sure the data cable is connected to the computer.

The red light preview works with a rectangle, but there is no mark or the marks are very light?

Please adjust the focal length; please refer to operation instruction step 4 for debugging methods.

Up and down button does not work, the fiber laser engraving machine does not move by press the button?

Readjust the angle of the coupling and re-fix it with screws.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

ComMarker B4 30W Fiber Laser Engraver Machine, LightBurn Compatible Laser Engraving with 2 Different Size Lens,2-in-1 Desktop and Handheld Fiber Laser Marking Machine for Jewelry,Sliver,Gold,Tumblers

ComMarker B4 30W Fiber Laser Engraver Machine, LightBurn Compatible Laser Engraving with 2 Different Size Lens,2-in-1 Desktop and Handheld Fiber Laser Marking Machine for Jewelry,Sliver,Gold,Tumblers

Product ID: 691639962

⚡30W max laser power

🔍Dual lens: 110x110mm & 200x200mm

⏱️Up to 15,000mm/s marking speed

S$3941

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

✨ Elevate your craft with laser precision and limitless creativity ⚡

PRECISION MEETS POWER - 30W fiber laser delivers ultra-fine 0.01mm line engraving for flawless detail on metals and jewelry.
COMPACT PORTABLE DESIGN - 2-in-1 desktop and handheld setup empowers creative freedom anywhere, backed by international safety certifications.
VERSATILE DUAL LENS SYSTEM - Switch effortlessly between compact and large work areas (110x110mm & 200x200mm) to fit every project scale.
SEAMLESS SOFTWARE INTEGRATION - Compatible with LightBurn & EZCAD2 for intuitive design control on Windows & Mac platforms.
ROTARY READY FOR 360 MARKING - Built-in rotary drive lets you engrave rings, tumblers, and curved surfaces with professional precision.

The ComMarker B4 30W Fiber Laser Engraver is a cutting-edge 2-in-1 desktop and handheld machine designed for high-speed, ultra-precise engraving on metals like gold, silver, stainless steel, and more. Featuring dual interchangeable lenses for flexible work areas, compatibility with popular software (LightBurn & EZCAD2), and a rotary drive for 360° marking, it meets professional and personal engraving needs with safety certifications and a compact footprint.

Specifications

Asin	B0BW8LK895
Batteries Included	No
Batteries Required	No
Best Sellers Rank	402,027 in DIY & Tools (See Top 100 in DIY & Tools) 484 in Engraving Tools
Colour	B4-30W
Customer Reviews	1.0 1.0 out of 5 stars (1) 1.0 out of 5 stars
Date First Available	21 Feb. 2023
Guaranteed Software Updates Until	unknown
Included Components	Fiber Laser Engraving body
Item Model Number	B4-30W rotary
Item Package Quantity	1
Item Weight	23.5 kg
Manufacturer	ComMarker
Part Number	B4
Power Source	ac_dc
Product Dimensions	10 x 10.01 x 10.01 cm; 23.5 kg

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

S$3941

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews