Anyone have experince with kerns rotary device?

[Andy Joe]

Ok so we have a new customer who wants us to do glass goblets for curches, i havent talked to him myself but it sounds like he is willing to invest in the rotarty attachment for the kern laser. Does anyone out there have any experince to share about the rotarty device, its nice to get an oppion from some one other then the sales man

[Andy Joe]

or does anyone have any advice on another smaller laser that would work better, after talking to kern and looking at laser resale.com im thinking it might be cheaper to by a used or mayber even new smaller laser with rotary allready attached to it. Im wondering what the limits of rotary machines are, and if there is any machines out there that are laser etchers with height regulations attachments instead of rotary devices