I would absolutely just spray a regular paint or something as a resist, and use the laser to remove the paint before ferric chloride etching.

Thank you for charging my friend

hi, what font did you use? i got an error from ezcad "can not match font century"

You don't even bother with proper focusing and expect good results. Amazing.

What parameters for brass?

This is so good!

Too fast

Thank you very much

awesome file, ty!!!

what is the right clearance distance from lens to material?

I spray paint my 3d prints and then laser engrave them , then apply spray varnish 3-4 coats.

is it possible to print on uneven surface?

When I light up F1 I only see the envelope box where the mark will be but no the actual content. Is this a setting?

Hello my friend Have you ever tried To en grave steel .5mm plate under water To avoid distortion?

Thank you, you are a hero

Thanks SIR!

That was a very well made video. I just thought of using pneumatics today, knowing nothing, and your video changed all that. Thank you sooooo much.

Do you know the parameter to cut this type of acrylic?

Where will I get the manual for Ezcad3 for a 80w Mopa

Nice job, but sparks = rust.

Thanks for that! Simple and straightforward. Very helpful.

You absolute legend! Thank you

is it possible to make more vivid the color? as in this one kzbin.info/www/bejne/iKO0dZt5a859b7ssi=MyAu3MR5Z3xUxe1h

its not reflected.. its the heat comming out of steel that scorches the acrylic

Expensive fiber laser and a crappy multimeter what a combo

thank you so much

Just as others have said. THANK YOU! You just saved me from making a purchase of one tech over another. This video was great because it show what it could do and what it couldn't but in a positive way. I was gifted a D1 PRO 20w, by a friend who bought it but just couldn't get it to do what the ads said. So it sits about 10 feet behind me waiting for my next project. I watch every promotion from laser suppliers and manufacturers trying to absorb everything I can before making the jump into my first laser purchase. Rumor of today is Xtool going to jump into the MOPA laser market. Your willingness to make a vid like this is the reason for my thumbs up and subscribed.

Based on this, it looks like Kerf = wobble distance divided by 2. I need to cut metal but need the shapes to be cut accurately

Imagine what you can do with a mopa laser

Good video, thanks.

OMG...I don't know how much I've been looking for a well-explained articles or videos on this. Thank you!

Thanks for doing this!

How do you calculate the force exerted? i'm a little new, I want to make a press too for laminating wood. Keeping it for hours.

Thank you, what you have done has saved me countless hours of manual setup.

congratulations!!

My driver is 2 4 7 is on position And my rotary not come to starting point after marking

Is yours a mopa or jpt, i have a 50watt monport no dice.

5 years and counting and the videos are still helping others

Respect and thanks

Hi, is it possible to select four or more different files via I/O but not consecutively? Be able to be called with a binary number. Is it possible to implement this with the MultiFileMark function?

Thank you! Trying to re-create this for 20W and in Lightburn, did you use crosshatch and also bi-directional? Thanks! Appreciate your help.

Thank you so much this video is so useful I really appreciate it, sir is there a way to show the marking area each time you marking? 🙏🏻

I'm learning how to use a fiber laser. Why not use the wobble setting?

File selection with IO possible

excellent video and explanation question so the bigger the line interval the light the engrave

Which laser is it, and why aren’t you answering that question? Trying to get sponsored by then and holding out for that or something?

Any advice in engraving Silver? I have been trying everything I can and Silver is not engraved at all. I have tried the focus, lowering and making the laser lens go up, nothing works.

how to setup all the setting at ones , can you make small video regarding that.

ok i will call you dragon, you can call me nighthawk

I do ok with pmags but other brands not as well.