[Open Box] Laser Rotary Roller for Engraving Cylindrical Objects

Plug and PLAY Rotary Add-on for Your Laser Engraver: The Genmitsu FLRR Upgraded Rotary Roller comes pre-assembled for easy setup. In addition, no tools are required for adjusting roller distance, providing you with a smooth out-of-box experience. Improved Roller Design: High-Quality Machined rollers are more consistent and provide higher engraving accuracy with fewer missed motor steps. The polyurethane coat provides more grip and eliminates slipping of the item you engrave. More Compact Size: The overall height of the new Genmitsu Rotary Attachment is 42mm only. With a 20mm height reduction compared to its predecessor, the upgraded version can support more laser engravers and cutters. Improved Machine & Material Compatibility: Supports Material Diameter: 5mm - 160mm; Length: 10mm – 195mm. Adjustable Roller Distance: 19mm - 76mm (16 different distances, each one 9.5 mm further than the last) Support Small Diameter Material: The Upgraded Genmitsu Rotary Roller now has 16 diffe