Endurancerobots.com created new 3.5 watt diode laser cutter.
It is an additional tool for any 3d printer. You can see it in action
https://m.youtube.com/watch?v=WsqPBhB_acE
Endurancerobots will start production in August 2015.
We plan to make 5 and 10 watt lasers in 3-4th quarter 2015.
2.1 watt lasers are available now with woldwide delivery
Watch video https://m.youtube.com/watch?v=r8EVq8bEjZ0
More video you can watch here
http://endurancerobots.com/products/...-in-action/