xTool Rotary Attachment - RA3 Lite

Expand your xTool M2 capabilities with the RA3 Lite Rotary Attachment. This tool is designed for p...

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xToolxTool Ra3 & Ra3 Lite: Intelligent Rotary Engraving For Rings, Tumblers & Ornaments - Ra3 Lite For M2
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Product Information

Full details

The xTool RA3 Lite is an essential upgrade for xTool M2 users who want to expand their creative output by engraving on curved surfaces. Ideal for hobbyists and small business owners, this accessory enables precise, automated rotation for cylindrical objects like tumblers, mugs, and rings. While it significantly broadens your design capabilities, users should note that it requires specific software configuration and careful alignment to ensure consistent results on varying diameters.

All features

Model Part NumberRA3 Lite
BrandxTool

Extended Product Information

FAQs

Is the RA3 Lite compatible with machines other than the M2?

The RA3 Lite is specifically designed for the xTool M2 ecosystem.

Can I engrave on tapered mugs?

Yes, but you must ensure the taper angle is accounted for and the object is properly balanced on the rotary rollers.

Does this support laser cutting on cylinders?

The RA3 Lite is primarily optimized for engraving; cutting through thick cylindrical materials may be limited by the depth of focus.

Do I need to recalibrate when switching between different objects?

Yes, you should re-measure the diameter of each new object to ensure the rotation speed and software settings remain accurate.

How do I clean the rollers?

Use a soft, lint-free cloth lightly dampened with isopropyl alcohol to remove dust or residue.

Troubleshooting

Design appears stretched or distorted on the object

Verify that the diameter or circumference entered in the software exactly matches the object measurement.

The object slips during the engraving process

Ensure the clamping mechanism is sufficiently tightened and the rollers are clean and free of oils.

Rotary attachment is not detected by software

Check that the connection cable is fully seated in the M2 rotary port and restart the software.

Pros and Cons

Pros

  • Expands engraving capabilities to non-flat objects
  • High-precision rotation for detailed designs
  • Compact and easy to install within the M2 enclosure
  • Broad material compatibility including metal, wood, and glass

Cons

  • Requires manual adjustment for different object diameters
  • Setup process takes longer than flat-material engraving
  • Not compatible with extremely large or heavy cylindrical items

Setup, Compatibility & Care

To set up the RA3 Lite, place the unit on the laser bed and connect the interface cable to the M2 internal rotary port. Within the xTool Creative Space software, select the rotary mode and input the circumference of your object; the software will automatically adjust the movement parameters. For maintenance, keep the drive rollers clean of any debris or dust buildup, as these can cause slipping during operation. Periodically check that all locking screws are tight and the unit is free from obstruction, and store in a dry environment when not in active use.

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