This is the xTool D1 with the dual beam 10 watt diode laser. We are testing it with the new RA2 Pro rotary attachment.

We are engraving wood, mdf, glass and stainless steel. We are also cutting acrylics and plywood.

Link to the xTool D1 and RA 2 Pro (affiliate link):
http://link.diytechbros.com/MQXKt6

With the rotary attachment you can now easily engrave round objects like cups, although it has a handle. You can also engrave spheres, rings and much much more.

Best of all, it supports Lightburn.