AlgoLaser Universal Rotary Roller RR2 Roller Pro CNC Engravers Plotter for Cylindrical Engraving

Why RR2?

AlgoLaser RR2 is a universal rotary roller (Y‑axis) that expands your laser engraver with precise engraving of cylindrical objects—from glasses and mugs to bottles and pipes. It supports a wide range of diameters and delivers fast, stable, and precise feed for consistent results.

Key capabilities

• Diameter support: cylinders 1–150 mm, tumblers 1–100 mm, rod‑shaped items 1–150 mm.
• Top engraving speed up to 3000 mm/min, roller lift/feed 0–60 mm.
• 7 gear positions of the active roller for width change and a height‑adjustable holder for irregular or extra‑long objects.
• Option for “reverse” use—engraving objects up to approx. 135 cm in length.
• Durable build: aluminum + ABS, silicone rollers for solid grip and stability.
• Broad compatibility (about 95% of engravers), software: LightBurn, LaserGRBL, AlgoLaser App.

Dimensions and weight

• Body dimensions: 265 × 195 × 70 mm (approx.). Device weight ~1.45 kg.

Package contents

• RR2 rotary roller
• Side bracket (height‑adjustable)
• 2.0 mm hex key
• Cables: RR2‑Delta (650 mm), RR2‑Alpha/DIY KIT+ (650 mm), RR2‑/+ (650 mm), customizable cable (650 mm) + 6‑pin connector
• User manual and warranty/service cards

Verified per distributor packaging.

Compatibility and installation tips

• Works as a rotary Y‑axis; connects via the Y‑axis cable to most diode engravers.
• Recommended add‑on: AlgoLaser Universal Raisers (raises the machine by ~100 mm) for taller items.

Technical specifications (selected)

Parameter	Value
Model	AlgoLaser RR2
Type	Rotary roller / Y‑axis
Diameter support	Cylinders 1–150 mm; tumblers 1–100 mm; rods 1–150 mm
Roller lift	0–60 mm
Recommended speed	up to 3000 mm/min
Width adjustment	7 positions
Holder	Height‑adjustable (stabilizes irregular/long objects)
Max. length (reverse use)	up to ~1350 mm
Body dimensions	approx. 265 × 195 × 70 mm
Weight	approx. 1.45 kg
Materials	aluminum, ABS, silicone, stainless steel
Drive	single stepper motor
Software	LightBurn, LaserGRBL, AlgoLaser App
Compatibility	about 95% of engravers (Alpha, Delta, DIY KIT, etc.)

Note: Data on diameters, speed, lift, construction, and compatibility per official materials; dimensions/weight per reseller product sheets.

Use cases

• Engraving bottles, thermoses, glasses, mugs, cans, pipes, and other cylindrical objects.
• Quick switch from flat to rotary engraving—by connecting the Y‑axis cable and setting up in LightBurn/LaserGRBL.

Who is it for

• For hobby and pro workshops, e‑shops with personalized gifts, and advertising studios that want to expand into cylindrical products without complex setup.

Key features:

• Fast and precise engraving of cylindrical items without complicated assembly
• Wide diameter range (1–150 mm; tumblers 1–100 mm) for maximum flexibility
• 7 width positions and a height‑adjustable holder for secure fixation of irregular objects
• Option for “reverse” use for engraving up to approx. 135 cm in length
• Durable materials (aluminum + ABS) and silicone rollers for stable rotation
• Compatibility with about 95% of engravers; quick Y‑axis connection
• Full support for LightBurn, LaserGRBL, and the AlgoLaser mobile app
• Pre‑assembled—up and running in seconds
• Rich cabling in the box for various engraver types
• Great pairing with AlgoLaser Universal Raisers for taller items