# Where is the laser engraving category?

**URL:** <https://community.inventables.com/t/where-is-the-laser-engraving-category/299>\
**Category:** Laser Cutting\
**Created:** [March 4, 2015, 8:33pm UTC](https://community.inventables.com/t/where-is-the-laser-engraving-category/299 "2015-03-04T20:33:55Z")\
**Posts on this page:** 1\
**Showing post:** 28

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**Author:** ![picengravertoo](https://yyz1.discourse-cdn.com/flex009/user_avatar/community.inventables.com/picengravertoo/32/45297_2.png) [@picengravertoo](https://community.inventables.com/u/picengravertoo)\
**Post date:** [October 12, 2015, 4:00pm UTC](https://community.inventables.com/t/where-is-the-laser-engraving-category/299/28 "2015-10-12T16:00:15Z")

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Hi Alan,

I posted in this thread the differences in using the J-Tech PWM 9g grbl and standard v9 grbl. Sonny stated he will be adding laser support to grbl in the future, but not sure when.

Jeff

> [@OK, what's the solution for PWM to a laser?](https://community.inventables.com/t/ok-whats-the-solution-for-pwm-to-a-laser/13942):
>
> I think this is related to earlier discussions about the current x-carve version of GRBL being compatible to laser engraving, but just in case… I got my J-Tech 2.8W engraver running the other night. I got through a couple of simple jobs and then realized I was going to have to modify some gcode to fix issues…mostly z-moves where the laser was spending too much time on one spot. I fixed those and I think I would be done for basic engraving needs, if I could issue the equivalent to the S[999] M…

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