Algolaser Laser Engraver Rotary Roller – Y-axis Rotary Roller for Laser Engraver – 360° Adjustable Rotary Roller for Cylindrical Objects Tumblers, Bottle with for Alpha/DIY KIT Laser Engraver
The AlgoLaser Rotary Roller (RR2) is a versatile, second-generation Y-axis rotary attachment designed to expand the capabilities of laser engraving machines to include cylindrical objects. It is engineered for high-precision, 360-degree engraving on items such as tumblers, cups, bottles, and pens.
Key Features:
7-Gear Adjustable Width: Allows the roller width to be adjusted to accommodate cylindrical objects of varying sizes, from small pens to large bottles (1-150mm diameter).
Inverted Operation: The RR2 can be used in an inverted position to engrave on objects up to 135 cm in length, allowing for extended project sizes.
High-Precision & Stability: Features silicone-covered rollers for improved grip and a 0.35° precision control system to ensure detailed engraving.
Wide Compatibility: Works with 95% of engraving machines on the market, including AlgoLaser, SCULPFUN, Ortur, NEJE, and Atomstack.
Pre-assembled & Easy Setup: The unit comes pre-assembled for quick installation, connecting directly to the laser engraver’s Y-axis motor cable.
Included Support Bracket: Features a height-adjustable bracket to keep long or irregular items stable during operation.
Compatibility & Setup:
Software: Seamlessly integrates with LightBurn, LaserGRBL, and the AlgoLaser App.
Machine Support: Compatible with 95% of the laser engraving machines on the market, including the AlgoLaser Alpha, DIY Kit, and Delta series, as well as Ortur and Aufero models.
Technical Setup: Requires unplugging the standard Y-axis motor and connecting the RR2 cable. In software like LightBurn, users typically set the Y-axis steps per mm to 80 and disable the homing cycle for best results.
Specifications:
Model: RR2
Product Type: Y-axis rotating roller (360° coverage)
Dimensions: 265 x 195 x 70mm (including bracket)
Weight: 1.15kg (including bracket)
Material: Aluminum and ABS base, Silicone rollers
Drive Mode: Single motor drive
Cylinder Diameter Support: 1mm – 150mm
Goblet Diameter Support: 1mm – 100mm
Maximum Length (Inverted): Up to 135 cm
Best Engraving Speed: 3000mm/min
Software Compatibility: LightBurn, LaserGRBL, AlgoLaser App
Package Contents:
1 x RR2 Rotary Roller
1 x Side Bracket
1 x 2.0mm L-shaped hexagonal wrench
Various connection cables (RR2-Delta, RR2-Alpha/DIY, etc.)











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