Thinking about selling the items you make with your new laser? Be sure to check out my video on starting a laser business here: kzbin.info/www/bejne/d6fUgoKNecarfqc
@BandrikКүн бұрын
Knowledge is the true gold in the information age. I might actually buy your course. Even if I can find all the same info elsewhere, there is a premium on having it neatly packaged and presented as good as you do it. Thank you
@LetsMakeAThing17 сағат бұрын
Thank you that means a lot!
@johanvdp8236 Жыл бұрын
Aside from the great content, you have the most perfect voice for instructional videos! Well done!!!
@LetsMakeAThing Жыл бұрын
Thank you! I've always been told I have a face for radio. 🤣
@raikok34453 ай бұрын
you are the first person to even mention doing a sloping focus test, nor have i been able to come up with this idea myself. thank you and instantly subscribed!
@LetsMakeAThing3 ай бұрын
Thank you! Glad you found it useful!
@TS-ez3rf4 ай бұрын
Seriously. This video should be a MUST WATCH for ANYONE looking to start working with ANY laser. Great job sir!
@LetsMakeAThing4 ай бұрын
Thank you. I appreciate that!
@theamaturepro7 ай бұрын
You might be the first person selling a video course that I buy into. I don't even know if there's a cost, but if so, you've earned my business! I appreciate that you're advertising teaching how to use something without any wild promises or benefits. This is the first video I've seen of yours so I'm excited to see what your channel has to offer! Thank you.
@LetsMakeAThing7 ай бұрын
Thank you. Appreciate the compliment!
@HTMLguruLady28 ай бұрын
This is THE BEST intro to diode lasers video on KZbin!! Thank you for making it.
@LetsMakeAThing8 ай бұрын
Thank you! I really appreciate that!
@digitalghosts459910 ай бұрын
Invaluable video! I really love how informative this video is and how it goes against dumb hype in a very informative and professional way and will probably save people from loosing thousands of dollars on the wrong tools or health bills, by properly educating them before they buy something bad. I've heard of so many people running those open engravers in their rooms without any fume exhaust or enclosure and I was just in sheer disbelief that they didn't even ask themselves how dangerous it can be...
@LetsMakeAThing10 ай бұрын
Thank you!
@Zetman15610 ай бұрын
Thank you for this video! Very informative, I had no idea if the 20w Diode laser would cut metal or acrylic before I bought it
@LetsMakeAThing10 ай бұрын
Glad you liked it!
@malaythakkar87728 ай бұрын
It can cut marked acrylic or black acrylic
@barrybaker51353 ай бұрын
yep getting started with all this is so hard . if your not good with laptops and software you will need help . saying that they are a great addition to any work shop
@jf5336 Жыл бұрын
I wonder if the laser manufacturers default to having KZbinr creators do their training for them? Unpaid, of course. So glad I found you, my first ever diode laser arrives Friday.
@LetsMakeAThing Жыл бұрын
Good luck with your new diode laser! I hope you make some awesome stuff with it!
@soerenhuba Жыл бұрын
Agreed. I hope for the public's health that more folks find your work.
@apricotdog11 ай бұрын
@@LetsMakeAThingThank you for this! I finished my test burn yesterday (a pre-programmed and calibrated project that came with the laser) and then I was left thinking "Well now what?".
@luissoco11 ай бұрын
Best overview ever.
@LetsMakeAThing11 ай бұрын
Thank you!
@TheFalconJetDriver Жыл бұрын
I have been using diode lasers for 5 years plus. And I agree with everything thing you have to say. 😁🛫
@LetsMakeAThing Жыл бұрын
Thank you!
@jackfitzgerald6927 Жыл бұрын
Curits you always give GREAT information.
@LetsMakeAThing Жыл бұрын
Thank you! Glad you find my videos helpful!
@3gunshooter6028 күн бұрын
I just bought a xtool S1 20w laser. It seems like xtool has taken care of a lot of the issues you are talking about. That being said, YT has a myriad of videos to watch and learn about all of the issues you covered here. Thanks for the valuable information.
@23names7 ай бұрын
THIS IS BY FAR THE BEST LASER VIDEO I HAVE SEEN, GREAT JOB ON THE VIDEO, YOU ARE RIGHT ON EVERYTHING YOU SAID, I HAVE SAID THE SAME EXACT THINGS MANY TIMES, WHEN I FIRST GOT MY LASER, I WATCHED A LOT OF LASER VIDEOS TO HAVE NO ANSWERS, EVEN MORE CONFUSED AND FRUSTRATED MORE THAN BEFORE, ONCE I DECIDED TO TRY THINGS MY WAY, THINGS WORKED OUT, NOW ENGRAVING IS EASY ON A 20 WATT DIODE LASER, I KNOW WHAT WORKS, WHAT DOES NOT, WHERE I MAKE MISTAKES, AND HOW TO CORRECT THEM, THERE ARE ACTUALLY A LOT OF THINGS TO LEARN AND KNOW, LIKE WHERE TO SET UP LASER, ANCHORING LASER TO A TABLE TO PREVENT MOVEMENT OR SHIFTING OF THE LASER UNIT, A LASER ENCLOSURE(I MADE MY OWN), EXHAUST FAN AND FILTER, COOLING SET UP FOR KEEP THE AIR COOL INSIDE OF THE ENCLOSURE, CLEANING THE LASER, MAINTENANCE OF THE LASER, POWER SPEED NUMBERS FOR DIFFERENT MATERIALS, THAT TAKES A LOT OF TIME AND A LOT OF TEST, I HAVE A NOTEBOOK WITH ALL OF THE NUMBERS POSER SPEED MATERIALS, TYPE OF FINISH, PREPARATION OF MATERIALS BEFOR LASER ENGRAVING, THERE IS MUCH KORE, ALSO SETTING UP THE PROJECT ON THE COMPUTER, AND ALL OF THOSE SETTINGS, THERE IS MUCH MORE THSN THIS, BUT IT EVENTUALLY BECOMES SECOND NATURE
@LetsMakeAThing7 ай бұрын
Thank you!
@youteacher78 Жыл бұрын
I was trained as a CNC miller on Siemens and Haas but have been a mechanic for last couple of years. I also have some basic experience with photoshop and video editing. So the learning curve after getting a laser 3 days ago wasn't to bad. Even the g-code is pretty basic actually compared to milling. But if you have none of that background it's gonna be a wild ride. 😅
@michaelbuzbee5123 Жыл бұрын
Very good video but I need to know one thing. What was that noise at 4:06?
@LetsMakeAThing Жыл бұрын
It's audio glitch that I missed while editing.
@paultan41983 ай бұрын
So easy to understand
@LetsMakeAThing3 ай бұрын
Thank you!
@BB-hc9ei11 ай бұрын
In one of your videos, you mention an online training video. Where do I find this? I’m new to diode laser. I need someone to walk me through this process. Thank you.
@LetsMakeAThing11 ай бұрын
The training I mentioned in the video is my course, Laser Learning: Diode Edition. The link to that is in the video description.
@tseckwr37832 ай бұрын
Thanks for making this video. Eye safety is foremost in laser use.
@LetsMakeAThing2 ай бұрын
You're welcome!
@paullampru3591Ай бұрын
I have a screened in porch. 20x20 feet. When it rains, some mist will come in. Can I keep and use the lazer there…keeping it covered up when not in use?😮
@yvonneomalley33322 ай бұрын
I can't afford your course but it does sound good for all newbies, good luck everyone
@musicamex10 ай бұрын
You are a good teacher with concise, clearly presented information. thanks for the emphasis on safety. We tend to overlook health risks especially nano particles that we breathe in, created in abundance with a laser.
@LetsMakeAThing10 ай бұрын
Thank you!
@chris_gamedev11 ай бұрын
Can you show us your k40 co2 laser?, tips and tricks? :)
@LetsMakeAThing11 ай бұрын
Sadly, the K40 doesn't work. I bought it used with plans to upgrade it with a bigger tube and cutting area, but haven't had the time. However, keep an eye out because in the next few weeks I'm hopefully getting a bigger and better desktop CO2 laser and I'll be sharing lots of how-to videos with that one!
@gilaraujo Жыл бұрын
Great advise overall OD4 vs OD6 goggles i have conflicting thoughts on From own experience guiding plenty of users, the OD6 tend to cause a contrarian effect. As they filter a lot, users cant see the dot when framing, and they tend to "LIFT" them Therfore they defeat compleatly the purpuse by being too good I always sugest, Premium goggles to stand about and wearing them all the time, as they are confortable OD4 to do the fine tunning by machine
@LetsMakeAThing Жыл бұрын
Good advice! Thanks for sharing!
@karljolley8346 Жыл бұрын
also, I feel that just venting out side is not the best option or rather a complete solution. As I prepare to get a laser, setting up the area, first putting it inside of a closed box, then I am putting a vent to the outside that goes into a 55 gal drum; sort of like the dust catchers in a wood shop. This swirls the contaminated air, with a little liquid in the barrel and through a filter to finally venting to the world. I started thinking that just because it is vented outside, is it really taken care of? or is it a problem being moved to another area.
@LetsMakeAThing Жыл бұрын
Yes filtering the exhaust would be the best method.
@Beecher_Dikov Жыл бұрын
Unless you have fifty running at the same time the output smoke is infinitesimal.
@redtruckhomes2 ай бұрын
Man I wish I would've seen this video before buying a pack of acrylic to cut keychains! Was wondering why they didn't cut! LOL Looks like wood it is! Thank you so much!
@LetsMakeAThing2 ай бұрын
Sorry you wasted money on the acrylic!
@davekimbler23089 ай бұрын
I have a TTS 10w laser now would it be worth buying an Inferred laser ? I'd put it on a 400 x 400 frame keeping my 10w on the 300 x 300 and taking the 2.5 off thye 400 x 400 giving me a 400 x 400 Inferred and a 10w 300 x 300 diode and a 5.5 w 300 x 300 .on stilts and rotary thus having 3 machines doing 3 different things but i cant get past the $500 price tag ?!
@LetsMakeAThing9 ай бұрын
I cannot recommend an infrared module. They don't truly engrave metal, they just mark it and they are notoriously hard to get and keep in focus while running. They have such a narrow focal distance that if your piece isn't perfectly flat it will go out of focus and cause issues.
@davekimbler23089 ай бұрын
@@LetsMakeAThing I bought a K40+CO2 today so a inferred is on back burner but thanks for your input !
@Gigiuzv Жыл бұрын
Very good video. Thx
@LetsMakeAThing Жыл бұрын
Glad you liked it!
@droiid65478 ай бұрын
omg this ccontent is perfect
@LetsMakeAThing8 ай бұрын
Thank you!
@mastersarge44296 ай бұрын
for using a diode laser for metal you NEED to use cold galvanizing spray paint. if the metal is not coated via chemical etching like metal dog tags for business cards, the laser will burn off that layer, leaving the bare metal behind. the CGS is used for bare metal and works extremely well. I've used this method on Zippo lighters and metal ornaments for family and business. also can be used on glass but I have not had a chance to try this yet.
@holliday94162 ай бұрын
Hi friend, if i buy lightburn still will need a graphics software in order to precess images and then pasto to lightburn to cut or engrave? so far i got a sculpfun s30 22w thanks a lot!
@LetsMakeAThing2 ай бұрын
Yes you will need something to preprocess your images. I recommend Imag-R www.imag-r.com/
@cindywhite9754Ай бұрын
I have an xtool F1 ultra - and I use their software~ can you use Lightburn with my machine? Also, I was , but I’m confused as to what level of Lightbourn software I need. Thank you.
@LetsMakeAThingАй бұрын
I am not sure about using Lightburn with the F1 ultra. I have one on the way so I haven't had a chance to test it yet. If it does work with Lightburn I believe you will need the Pro version. The pro version is the only one that supports galvo fiber lasers.
@cindywhite9754Ай бұрын
@ ok great! So good to know, thanks!
@lucsteffens6 ай бұрын
Yup, lightburn is really the best+
@LetsMakeAThing5 ай бұрын
It really is!
@morrigan9083 ай бұрын
There's no link to your course in the video description. There are four links--a defunct one to a video about infrared lasers, an MIT article, and two Amazon links to safety glasses and a TT enclosure. Would you please either modify the description or reply here with the link?
@LetsMakeAThing3 ай бұрын
Sorry, the course is no longer available.
@jayzazu Жыл бұрын
So i have an IR 1064nm attachment for my diode laser. Are the air issues the same if i use it on metals, will it be safe on its own, or can a filter work for that. Also, its a higher wavelength. Will that work for clear acrylic and glass?
@LetsMakeAThing Жыл бұрын
You want to vent your laser regardless of what you are engraving. The IR wavelength will interact with clear acrylic but I haven't done enough testing to confirm if it's viable. I know on my tests it just melted the plastic and didn't vaporize it. Plus the focal distance is so short the beam spreads too much to cut through material.
@digitalghosts459910 ай бұрын
I'd also recommend simply venting it outside rather than using a filter that vents indoors. Filters get saturated over time and unless it's properly checked and certified, you have no way of knowing how dangerous it becomes over time. Resin printers have the same issue and I'm shocked with how many people simply run them in the same room they live... Sadly, Chinese manufacturers have no interest in informing their users of the serious health risks. Regarding the wavelength, you can google light transmission plots for many transparent materials such as plexiglass or macrolon and from those plots you can see that the lowest light transmission is around 1700nm or past 2000nm range for many types of acrylic. That's basically the optimal wavelength to cut these materials, because it means that the material no longer appears transparent within that wavelength and the laser will cut it, since it encounters "resistance". From those plots, it seems that 1064nm will not cut, since acrylic sheets appear transparent for that wavelength, but you never know - maybe in practice it will work, just pretty poorly.
@oaklejant7 ай бұрын
Can the diode laser cut some fabrics like polyester?
@lapdog5355 Жыл бұрын
I never found a link to "laser learning diode Edition"
@LetsMakeAThing Жыл бұрын
It's the first link in the description of the video. In case it's not working for you here is a direct link: letsmakeathing.com/llde
@lightzang130311 ай бұрын
What is the difference between the "Dustproof Cover Enclosure" and the "Aclyric Enclosure."
@LetsMakeAThing10 ай бұрын
One is a soft cover made of fiberglass and other non flammable fabrics and the other is a hard shell made of acrylic.
@lightzang130310 ай бұрын
@@LetsMakeAThing Oh, so they both equally help with ventilation and eye protection and the only difference is the type of material they are made of.
@EricInCalgary Жыл бұрын
I have spent months, so far, setting up my laser engraver. I have done everything you've mentioned. Still have to get an extinguisher. The laser printer came with a link to lightburn saying it will work well on my Windows computer. I haven't used windows in over 10 years and I can't find any other software for Linux. I am currently investigating writing my own but would rather not
@williamcovey2330 Жыл бұрын
There is a Mac OS version...
@sorenac Жыл бұрын
Only issue with LB license, is that once the year is done, you won't get any updates and have to return to a previous version of Lightburn that dosnt have the updates in the newer versions.... Otherwise on point for the other stuff 😁
@LetsMakeAThing Жыл бұрын
The nice thing is they offer a super inexpensive upgrade option so you can stay up to date. At time of recording it's $30 USD for a full year of updates. Most software companies want to charge you $30+ per MONTH for their software these days.
@sorenac Жыл бұрын
@@LetsMakeAThing true that :) However that's basically still a subscription solution :) But maybe I should look into that :)
@ModelLights Жыл бұрын
OK, haven't watched the video yet, but I've said this for ages. Go check the pass on even $1500 glass laser goggles. It's usually about 1%. In other words once you get over about 100 mW even $1500 goggles aren't good enough for direct or a strong reflection. When you're talking 20 and 40 W lasers they are way over eye damage power even with almost any goggle. The ONLY 100% way to actually be sure your eyes aren't getting slowly degraded is to break the optical loop. Use a camera to observe the area, and view through a monitor, with light blocked everywhere else. That's 100% no matter the laser power level, nothing else will be. If you set it up correctly so it matches the space, it will be about as easy to work through the video link. And you only need to do this when it's actually on, set up etc you can do visually, just use the link for watching it in operation. Read up on welders and flash blindness, from being slack with eye protection around welding. You do not want long term cumulative eye damage. I've known a few people with that, part of why I was keyed in to check the specs on laser goggles from the start.
@DrCognitive4 ай бұрын
I found using the laser engraver much easier than learning how to use a 3D printer!
@beng27083 ай бұрын
Are there any masks that are suitable. I'm good friends with a PPE company for tradespeople.
@LetsMakeAThing2 ай бұрын
Anything to remove VOCs will help but I highly recommend using an enclosure and extractor fan.
@j.49416 ай бұрын
If you only laser wood, the exhaust shouldn’t be more unhealthy than sitting near a campfire, right?
@Pef27310 ай бұрын
I think my wood stove and belt sander will smother me long before the little particles from the diode get me.
@jeffroberts5687 Жыл бұрын
Your comments about "Cutting" Acrylic are not exactly correct. I am using a 10watt laser and I am cutting 1/8" acrylic 32% white Translucent fine. Took a while to dial in the settings but my Longer Ray5 is cutting it. 120 Speed / 100% (5) Passes.
@LetsMakeAThing Жыл бұрын
When I said clear acrylic I mean 100% transparent. You're able to cut translucent white because it has pigment that absorbs the wavelength of the diode allowing the material to heat up and be vaporized. Clear acrylic has no pigment and the wavelength of a diode laser is too small to be absorbed by the clear acrylic. Glad you were able to dial in the translucent white!
@TheWhisleblower10 ай бұрын
Strange I've been cutting acrylic all day with a diode laser I must be magic😃
@LetsMakeAThing10 ай бұрын
100% clear acrylic?
@TheWhisleblower10 ай бұрын
No problem@@LetsMakeAThing
@LetsMakeAThing10 ай бұрын
@@TheWhisleblower Just making sure I'm on the same page. You are able to cut all the way through 100% clear acrylic with a regular blue diode laser? Not just engrave it but you can literally cut a sheet of clear acrylic into multiple pieces?
@Cleaner-World5 ай бұрын
"PACE!"
@farnarkleboyАй бұрын
Have you redone your voice ?
@cmdr_stretchedguy4 ай бұрын
Most 3D printers are the same way, same with any other complicated device.