AR2 Rotary Roller
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Key Advantages of AR2 Rotary Roller
The AR2’s practical features bring flexibility, support, and control to your cylindrical laser engraving workflow.

Expand Your Engraving Possibilities
From customized drinkware to wooden keepsakes, the AR2 rotary roller supports creative projects on a wide range of suitable cylindrical objects when paired with a compatible laser engraver.

7 Adjustable Roller Positions
One roller, multiple sizes. Change the active roller spacing across 7 positions to suit different cylindrical workpiece diameters, helping you prepare more kinds of engraving projects.

Flexible Adjustable Support
The height-adjustable bracket helps level and stabilize goblet-shaped, irregular, and elongated objects, reducing unwanted movement during rotary engraving.

Accurate & Efficient Engraving
The AR2 rotary roller is designed to deliver smooth rotary motion and precise engraving control, ensuring accurate and consistent positioning when engraving patterns, text, and graphics onto cylindrical surfaces.

Go Beyond Standard Engraving Lengths
An inverted mounting configuration can make longer projects possible when paired with a suitable engraving system and sufficient working clearance.

Stable & Durable Construction
A sturdy frame, durable structural components, and silicone rollers provide reliable workpiece contact and help maintain smooth rotation throughout everyday engraving jobs.

Seamless Software Compatibility
Works with LightBurn and LaserGRBL through compatible GRBL-based laser engravers, making rotary engraving setup simple and flexible.

Technical Specifications
Explore the reference performance and mechanical parameters of the AR2 rotary roller.
| Product Type | Rotary Roller |
|---|---|
| Roller Adjustment | 7 Positions |
| Cylindrical Object Diameter | 1–150 mm |
| Goblet Diameter | 1–100 mm |
| Rod-Shaped Object Diameter | 1–150 mm |
| Maximum Engraving Speed | 3000 mm/min |
| Roller Travel | 0–60 mm |
| Rotary Control Precision | 0.35° |
| Extended Workpiece Length | Up to 135 cm (configuration-dependent) |
| Roller Material | Silicone |
| Body Material | Aluminum / ABS |
Frequently Asked Questions about AR2 Rotary Roller
Everything you need to know before planning your next rotary engraving project.























