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Yeah, I did. My engraver will etch black though. I have only done a quick experiment but what I etched didn't turn white like the etch on the...
I was just looking at buying one. FYI they won't get that fine though. 6 watt laser is a 9mm diode and has a higher divergence than the normal...
http://m.ebay.com/itm/AVI-Mega-Pixels-800X-8-LED-USB2-0-Digital-Microscope-Endoscope-Camera-Magnifier-/291504117710?txnId=1198881145019...
I thought of a way to reliably focus my laser. It has been focused down to 0.11 mm!!! I might have to de-focus my laser a little so I can burn...
I wanted to make an easily portable, fairly cheap, but still decent sized laser engraver for full 8-bit grey scale engraving. The problem I saw...
Repetier Host is very nice since it has it's own front end software. Then you make the firmware you want, with the options you want and it makes...
"What commands does the Mega & Ramps require for the laser intensity? M106 S (fan PWM)? That would matter if you were not going to use a DAC and...
Ok I see the other post you have there for PicLaser 3D. He said it wouldn't combine both spindle and laser codes. I don't need spindle control....
I looked through your post on picengrave forum but didn't see where they said it wouldn't work. I am assuming you are talking about your post...
I was going to use the laser version of Marlin but couldn't get it to talk to repetier host software. For now I am using repetier host firmware....
I have added updated renders of the final design. I will take actual photos of how I ran all of the wire and alterations that had to be made to...
I will be adding pics and updated CG renders of the build.
Sorry for the delay. I didn't get notified that someone had posted. I have added the BOM. I main reason I did this was so I could do full gray...
Sorry NC is what i meant. I have a large cnc that i have been working on for too long. I had the same issue with limits triggering. I changed my...
Well it's Thursday afternoon and no restocks..... I really need to order parts, hope they can restock soon.
I would run NO as it is much safer. There is a de-bounce setting so it ignores a certain amount of noise and you usually have to a resistor on the...
I would go to the grbl website. They have a forum and lots of info.
DistortedDesigns published a new build: 2 watt laser engraver. Simple, Low Cost, and Portable Read more about this build...
Have you seen my post about the new 20mm gantry plate? There is a design flaw that needs to be addressed. I have a couple of the full sized solid...
They don't have any lower cost options. No ups ground, no standard usps, all usps priority or ups 2nd day air. I think it is just what they offer.
