xTool S1 1064nm Infrared Laser Module for Engraving on Metal

Our review of the xTool S1 1064nm infrared laser module finds it best suited for makers and small businesses focused on jewelry and fine metal engraving who need a compact, high-precision add-on for the S1 engraver. The standout reason to consider this module is its ability to deliver extremely fine detail with a 0.03mm laser spot and 0.01mm motion precision, which produces crisp text and intricate patterns on rings, bracelets, and small metal parts. It is a Class 4, 2W unit optimized for small-object work and multi-material versatility.

Key Features

• Compatible with S1: Designed specifically for the S1 laser engraver, it installs cleanly and swaps easily for quick workflow changes.
• 2W output: The 2000mW infrared beam gives enough power to mark a wide range of metals and to etch plastics and acrylics reliably.
• Ultra-precision spot: A 0.03mm laser spot and 0.01mm motion precision enable exceptionally detailed engraving on small jewelry pieces.
• Multi-material capability: The 1064nm wavelength works on metals, leather, plastics, acrylics, glass, and stone, making it versatile for mixed-product shops.
• Jewelry-friendly performance: Effective on gold, silver, platinum, and copper and able to cut very thin aluminum, copper, and stainless steel up to 0.05mm.
• Optimized for plastics and leather: Improved results on acrylic and plastic items and reduced burn marks on leather for cleaner finishes.

Who It's For

The xTool S1 1064nm module is ideal for jewelry designers, gift makers, and hobbyists who need high-resolution marking on small metal items and who already own the S1 engraver. Its precision spot and motion control are tailored to delicate tasks like ring engraving, pendant personalization, and fine text on metal tags.

It is not the right choice for users who need heavy-duty cutting of thick metals or a universal module for machines other than the S1. Also, buyers on a tight budget should consider that some customers find the module expensive relative to its role as an add-on.

Pros & Cons

Pros

• Excellent build quality and straightforward swapping makes it a convenient accessory for S1 owners.
• High resolution and small laser spot deliver clean, legible engravings on stainless steel and precious metals.
• Good versatility across plastics, acrylics, leather, and stone for mixed production runs.

Cons

• Higher price as an add-on compared with some alternatives, which several customers noted.
• Not suitable for cutting thick metal; cutting capability is limited to very thin metal sheets up to about 0.05mm.

Specifications

Compatibility	S1 Laser Engraver only
Wavelength	1064nm infrared
Output Power	2000mW (2W)
Laser Spot Size	0.03mm
Motion Precision	0.01mm
Engraving Speed	Up to 600mm/s
Cutting Thickness (metals)	Up to 0.05mm for aluminum, copper, stainless steel

Our Verdict

The xTool S1 1064nm module is a specialized, high-precision upgrade for S1 owners who prioritize jewelry and small-part engraving. Its fine spot size and reliable multi-material marking make it a worthwhile investment for makers and small businesses that need detailed, repeatable results, though the premium price and thin-metal cutting limits mean it is not a universal solution for heavy cutting tasks.

Frequently Asked Questions

Can this module engrave stainless steel?
Yes, it can mark stainless steel effectively for decorative engraving and personalization, though cutting is limited to very thin sheets.

Is the module compatible with other engraver models?
No, this laser module is designed for the S1 laser engraver only and is not compatible with other machines.

Will it burn leather when engraving?
The module is optimized to reduce burn marks on leather, producing cleaner leather engraving than many general-purpose lasers.