Features:
4in1 Rotary Module: The roller with rubber covered, greater frictional forces than any sheet metal. Water resistance. 90% pre-assembled. Now you can take a few minutes to switch the mounting combination to work with the sculpted item you want. You can even experience four engravings in less than 10 minutes.
Roller Rotary: Now your baseball bat or red wine glass is always ready for engraving, so you don't even need to think about length or diameter. The engraving starts naturally when an extra-long cylindrical object or a large diameter object is placed on it.
Chuck Rotary: Y-axis Rotary Pro lets you customize your engravings in fun new ways. Bring a mug to life by engraving it with your favorite design. Complete with thumbtacks. You can also see your favorite lifestyle items personalized.
Ring Rotary: On the Y-axis Rotary Pro, the smallest diameter allows perfect engraving of rings.
Sphere Rotary: The module with suction cup assembly sliding adjustment to adapt to different diameter of the ball, with the use of the chuck ball fixed diameter 50-105mm.
Applicable to a wide range of models:  Standard two 80CM motor adapter cables are suitable for different types of engraving machine interfaces on the market. It can use with Swiitol Laser Engravers such as C18 PROC24 PROE6 PROE18 PROE24 PRO.

Specification:
Chuck rotary
Radio: 5.7:1
Diameter:26- 140mm

Engrave diameter range (Use additional risers)
Roller: 5mm-1 50mm
Chuck: 1mm-1 15mm
Sphere: 50mm-105mm
Ring: 15mm-1 10mm
Product Weight: 2090g
Package Weight: 2480g/5.4lb
Package Size: 410x225x95mm/16.1x8.8x3.7in

Packing List:
1 x 4in1 Y-axis Rotary Roller