<![CDATA[SoliForum - 3D Printing Community — Laser for Prusa]]> 2016-09-11T19:55:45Z PunBB https://www.soliforum.com/topic/14286/laser-for-prusa/ <![CDATA[Re: Laser for Prusa]]> IMHO not worth adding  laser to a 3d printer. The laser tubes have to be small and are therefore under powered. Typically 300mw or 1/3 of a watt.  Any real laser Will be 40 to 60 watts. I know most folks will not want to put out several grand for a real american made laser cutter engraver.
There are alternatives. you an get a cheap import machine fro around $ 300  on e-bay . 1/5-10 the cost of a bigger more usable unit but IMHO a lot more usable than a tiny under power  printer attachment.
Something to think about.

http://www.ebay.com/itm/High-Precise-40 … 1245882974

Tin

]]> https://www.soliforum.com/user/6775/ 2016-09-11T19:55:45Z https://www.soliforum.com/post/126888/#p126888 <![CDATA[Re: Laser for Prusa]]> here is a easy method

http://www.thingiverse.com/thing:976539

here is my custom made mega printer laser burning a photo

https://www.youtube.com/watch?v=l7eFcODWScE

software is free for converting photo to stl

]]> https://www.soliforum.com/user/14775/ 2016-09-11T13:36:48Z https://www.soliforum.com/post/126883/#p126883 <![CDATA[Laser for Prusa]]> I want to upgrade my Prusa to have a laser. What type of laser is best for etching and cutting? How far should it be placed from the work piece and which software should I use for controlling?

]]> https://www.soliforum.com/user/12720/ 2016-03-13T13:30:23Z https://www.soliforum.com/post/119182/#p119182