xTool RA3 – The Intelligent Rotary That Redefines Rotary Laser Engraving
When precision, speed, and versatility matter, xTool RA3 stands out as a true next-generation intelligent rotary attachment. Designed for professionals, workshops, and high-volume customization businesses, the RA3 delivers next-level efficiency and game-changing ease of use, transforming almost any round surface into your creative canvas. From cylinders and spheres to rings and complex irregular objects, xTool RA3 opens up engraving possibilities that were previously impossible—or painfully inefficient.
Powered by advanced automation, smart recognition, and a revolutionary magnetic design, xTool RA3 is not just an upgrade from previous rotary systems; it is a complete rethinking of how rotary engraving should work in a modern laser workflow.
Make Any Round Surface Your Canvas
With xTool RA3, your engraving canvas expands far beyond standard cylindrical objects. This intelligent rotary supports cylinders, spheres, rings, inner rings, tapered objects, and irregular shapes, while also unlocking exclusive engraving techniques that dramatically improve both quality and productivity.
Full-Wrap Engraving on Revolving Vases
Engraving a revolving vase has long been considered one of the most challenging tasks in rotary engraving due to its complex, unmeasurable curves. xTool RA3 changes everything. Thanks to 360° LiDAR Mapping™, full-wrap engraving on revolving vases is now accurate, repeatable, and visually predictable—something that was previously nearly impossible.
Ring Rotary
From jewelry makers to personalized gift businesses, the dedicated Ring Rotary mode allows flawless engraving on rings with precise alignment, including challenging inner ring engravings.
Roller Rotary – For Regular Cylinders & Batch Processing
The Roller Rotary is ideal for bottles, tumblers, mugs, and other cylindrical objects. It truly shines in batch production, enabling you to engrave multiple items efficiently in one run.
Chuck Rotary – For Complex & Irregular Shapes
The Chuck Rotary is built for stability and precision when engraving complex or irregular objects. Its powerful grip ensures zero slippage, even on high-value or uneven items.
Sphere Rotary – For Perfect Spherical Engraving
Engraving balls, ornaments, and spherical objects is effortless with the Sphere Rotary, delivering consistent results across curved surfaces.
Automated Processing, Perfect First Try
One of the biggest causes of wasted materials in rotary engraving is guesswork. xTool RA3 eliminates that risk with intelligent automation designed to deliver perfect results on the first attempt.
360° LiDAR Mapping™ with 3D Modeling Preview
See your final engraving before you press start. The built-in 360° LiDAR Mapping™ automatically scans and models your object, generating a precise 3D preview. This allows you to visually confirm alignment, scale, and placement in advance—completely removing uncertainty and reducing costly mistakes.
Unlock Full-Wrap Engraving on Revolving Vases
Using LiDAR-based modeling, RA3 accurately understands complex curves that cannot be measured manually. This breakthrough enables flawless, continuous full-wrap engravings on revolving vases and similarly challenging objects.
Auto-Recognize Rotary Mode – No Costly Fails
The integrated camera automatically recognizes whether you are using a chuck or roller setup and instantly syncs the software to the correct rotary mode. If there is a mismatch, the system alerts you before engraving begins—ensuring you never ruin a project by selecting the wrong mode again.
MagSwap™ Design – Switch in Seconds
Speed is money, especially in a production environment. The MagSwap™ design is one of the most revolutionary features of xTool RA3, allowing you to switch setups faster than ever—without tools or screws.
Seconds to Assemble
From individual parts to a fully functional chuck in seconds. No tools, no screws, no frustration.
Seconds to Adjust
Quickly reconfigure jaws and adjust the clamping diameter to perfectly match different objects, all in seconds.
Seconds to Swap
Switch instantly between chuck, roller, sphere, or ring configurations. The magnetic design makes function changes effortless and dramatically speeds up your workflow.
Engrave Bigger, Faster, and in Batches
xTool RA3 is built for serious output, whether you’re handling premium single pieces or fulfilling large personalized orders.
Secure Larger Items, No Slips
The new T-type jaw design increases contact points and expands the grip diameter up to 130 mm, ensuring a rock-solid, non-slip hold on large rims and objects. This level of stability is essential for flawless engravings on high-value items.
One-Step Positioning for Inner Rings
Inner ring engraving is notoriously difficult. xTool RA3 simplifies the process with one-step positioning at a perfect 26° angle, allowing you to engrave inner rings and tapered objects instantly—without tedious fine-tuning.
Fulfill Large Personalized Orders Faster
In custom engraving, speed directly translates into profit. xTool RA3 supports engraving speeds of up to 1200 mm/s, even during batch processing with multiple designs. This enables you to handle large personalized orders efficiently and maximize revenue.
Roller Batch & Chuck Batch Processing
Perfect for mass customization, xTool RA3 supports batch processing using up to 3 sets of rollers, allowing multiple items with different designs to be engraved in a single optimized run.
Smart Features That Set xTool RA3 Apart
Compared to previous generations, xTool RA3 introduces exclusive intelligent features that significantly enhance usability and reliability:
- 360° LiDAR Mapping™ for 3D Modeling Preview (P Series only)
- Automatic Rotary Mode Recognition (P Series only)
- MagSwap™ Tool-Free Magnetic Design
These features collectively reduce setup time, eliminate errors, and dramatically improve production efficiency.
Supported Modes & Applications
xTool RA3 supports a complete range of rotary engraving applications:
- Chuck Rotary
- Roller Rotary
- Sphere Rotary
- Ring Rotary
- Inner Ring Engraving
- Batch Processing
- Full-Wrap Engraving on Revolving Vases
This makes RA3 one of the most versatile rotary attachments available for laser engraving today.
Technical Specifications
xTool RA3 Specifications
- Engrave Diameter Range (Chuck): 0 – 130 mm
- Engrave Diameter Range (Roller): 3 – 198 mm
- Engrave Diameter Range (Sphere): 25 – 100 mm
- Engrave Diameter Range (Ring): 11 – 70 mm
- Product Size: 324 × 187 × 148 mm
- Product Weight: 2.26 kg
- Compatibility: P Series, F2, F2 Ultra UV
Why Choose xTool RA3?
xTool RA3 is more than a rotary accessory—it is a productivity powerhouse. By combining intelligent automation, LiDAR-based modeling, magnetic modularity, and high-speed batch engraving, it empowers creators and businesses to deliver higher quality results in less time, with fewer errors.
Whether you’re engraving tumblers, jewelry, vases, spheres, or handling large-scale personalized orders, xTool RA3 gives you the confidence, speed, and precision needed to stand out in a competitive market.
If you are serious about rotary laser engraving, xTool RA3 is the intelligent rotary that transforms limitations into opportunities—and turns every round surface into a flawless, profitable canvas.
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