20W LU3-20A Laser Module for Ortur & Aufero Laser Engraver


● Has a power of 20W, engraving 380+ colors on stainless steel, Square-spot 0.08*0.08mm, presenting 256 kinds of gray engraving.
● 20W laser module recommended used with air pump for make the effect better and longer life.
● Shipping: starts from Mid-July

Plug Type
shiping   US Warehouse: In stock in the US (arrived within 2 to 5 days)
return    30-Day Returns: Protect your shopping experience
safe   12-Month Warranty: Perfect after-sales service
shiping   US Warehouse: In stock in the US (arrived within 2 to 5 days)
return    30-Day Returns: Protect your shopping experience
safe   12-Month Warranty: Perfect after-sales service
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20W LU3-20A Laser Module for Laser Engraving Machine 20W LU3-20A Laser Module for Ortur Laser Engraver
Rarely Achieved 0.08*0.08mm Square Spot
The ultra-fine compressed light spot achieves top precision, and presents 100% detail for your creative ideas in 256 engraving greyscales.
20W LU3-20A Laser Module for Aufero Laser Engraver
Explore 380+ Colors on Stainless Steel
Different parameters carve out different colors, no longer limited to black and white.
Ortur 20W LU3-20A Laser Module Aufero 20W LU3-20A Laser Module Ortur 20W Laser Module Aufero 20W Laser Module
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Buy 20W LU3-20A Laser Module


Q: Can the ORTUR LU3-20A engrave on metal surfaces?
A: Yes, the LU3-20A is not designed for cutting metal surfaces, though it will etch in color - 380+ Colors on Stainless Steel. It is more suitable for materials like wood, acrylic, leather, fabric, and paper.

Q: Does the laser engraver come with preloaded design templates?
A: No, the ORTUR LU3-20A doesn't come with preloaded design templates. However, it supports various file formats, allowing you to import and use your own designs. You can also get FREE files from King Gubby.

Q: Can I use the laser engraver with a Mac computer?
A: Yes, the ORTUR LU3-20A is compatible with both Windows and Mac operating systems.

Q: What safety precautions should I take when using the laser engraver?
A: It is important to wear appropriate eye protection when operating the engraver. Ensure that the workspace is well-ventilated, and always follow the manufacturer's safety guidelines.

LaserGRBL VS LightBurn Software

LaserGRBL (Free) (Windows): LaserGRBL Download Page

LaserGRBL is one of the best Windows software for image Laser Engraving. It is able to load any image, pictures and logo and send to your laser engrave with few click. It is specifically developed for use with hobbist laser cutter and engraver and could be a good free and easy alternative to picengrave, benbox, T2laser, lightburn for who don’t need more then a simple and effective tool. LaserGRBL is compatible with any engraver based on Grbl v0.9 and Grbl v1.1 standards.

LightBurn (Paid - 30 Day Free Trial) (Windows/Mac OS/Linux): LightBurn Download Page  , Purchase LightBurn software key.

LightBurn is layout, editing, and control software for your laser cutter. With LightBurn you can:

- Import artwork in a variety of common vector graphic and image formats (including AI, PDF, SVG, DXF, PLT, PNG, JPG, GIF, BMP)

- Arrange, edit, and even create new vector shapes within the editor, with powerful features like offsetting, boolean operations, welding, and node editing

- Apply settings like power, speed, number of passes, cut order, brightness & contrast, dithering mode, and much more

- Send the result directly to your laser cutter

LightBurn is a native application written for Windows, Mac OS, and Linux.

We offer free & discreet shipping. Our goal is to ensure that the items are delivered to our customers as quickly as possible.

Country or Region Shipping Method Ships From Shipping Time Shipping Fee
United States UPS US warehouses 3-5 Business Days Free
United States DHL/FedEx China 8-15 Business Days Free

EU Countries

DHL European warehouse 3-5 Business Days Free

EU Countries:  Germany, France, Italy, Austria, Netherlands, Spain, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, Greece, Hungary, Ireland, Latvia, Lithuania, Luxembourg, Malta, Poland, Portugal, Romania, Slovakia, Slovenia, Sweden.

Order Processing

Orders will be processed within 1-2 business days of receipt of full payment.If it is shipped from the shipping warehouse in China, the delivery time will take about 8-15 business days, if it is shipped from a local warehouse, then the delivery time will only take 3-5 business days.This is the estimated time. Exceptional circumstances may extend this time frame (such as holidays, snowstorms, heavy rain, or COVID-19, etc.)

We ship from four warehouses in China, the United States and Europe, so the products in the same order may be shipped from different warehouses, depending on the buyer's location and whether the product is in stock overseas.

If an item you ordered is temporarily out of stock, one of our customer service representatives will contact you. You can choose to wait for restock or cancel your order.

Freight Charge

All products on Htpowlasers are free of postage. Except for remote areas, if the area is remote, you need to pay additional shipping fees. You can consult customer service before selling, and we will choose the best option for you according to the quotation given by the logistics provider.

About Import Tax

Any shipment from our US warehouse or European warehouse is duty-free and customers do not need to deal with import duties. However, any goods shipped from the Chinese warehouse to your country may have tariffs, which will be determined according to your country's customs policy.

Shipping Method and Shipping Time

Once shipped, you will receive a shipping email with the tracking number. Usually you can track your package at: https://www.17track.net

Our goal is to ensure that items are delivered to our customers as quickly as possible.

The shipping methods we use are UPS and DHL,All products sold on Htpowlasers are guaranteed to be delivered within 30 days (excluding exceptions). If you have not received your product after this period of time, you are entitled to a full refund after inspection by post.

Shipping times are estimates. Invalid address, customs clearance procedures, COVID-2019, bad weather or other reasons will cause the delivery time to be longer than expected.


1- Working days: working days refer to Monday to Friday (except holidays and weekends)

2- The times we write are estimated general delivery times
The exact delivery time depends on your location and the origin of the package. If you need more information, please contact our customer service. We will answer your questions as soon as we see your email

If you have any other questions, please contact: htpowlasers@outlook.com

20W LU3-20A Laser Module for Ortur & Aufero Laser Engraver
20W LU3-20A Laser Module for Ortur & Aufero Laser Engraver