How I Made $20,000 In Three Months With My Plasma Cutter from Langmuir Systems 

Sir you could charge a lot of money for the content in this video. I'm an engineer for a company that writes control systems for plasma tables. Cutting art has been a side hustle and I've spent 12 years figuring out a lot of the info you shared in this video. Hats off to you. The next door app idea is genius

Thank you, for this wonderful, informative and honest video. Keep up the great work. Thank you again. I learnt a lot!!

Amaizing coverage of the Illustrator tools. Thank you for the time you took to put this together, super.

Dude! I'm just finishing up building my machine after a lengthy design process/construction and am about to launch into business with it. This is gold, and I thank you from the bottom of my heart for doing this video, I'm not running firepro/langmur but that doesn't matter at all, the full view was what I was after and you delivered, big time. I'm a fabricator/engineer and have been hammering away at cnc for years now but plasma was always something I got someone else to do, now I'm that someone else. Cheers to you.

Hi from France ! Honestly, when I have found your video and I saw the name I said for myself "wtf, another one who want likes" but let's see what is he saying ... After the first few minutes, I realize it deserve to look to the whole video. Great presentation, congrats and thank you ! I am just making myself the first plasma cutting table and your video is a gold mine ! The "nextdoor" idea is really great. Thank you once again and keep up the good work ! +1 subscriber ... 😂😂😂

Nice video. Great explanation of your process. New subscriber! I waited and watched the entire video then decided to subscribe. Looking forward to seeing more!

Don't need to apologize.. I'm here to learn.

I built the JD's garage plasma table with a plasma cutter for around $1100, i had to rebuy some components and other stuff. after a couple months of slowly building it. I finally got it running this past weekend. I bought 1 sheet of 16 gauge steel, cut it into 2'x2' squares, convenient and easy. I scrapped a quarter of the sheet yet made $260 even after keeping a sign for myself and giving some to my neighbor for cheap. He helped me a bit through the project so it was the least I could do. And now it looks like ill have my next 2 sheets sold too. Im still learning the ins and outs. got myself a .9mm tip for my YesWelder plasma which works well for me. I don't have a blast cabinet or anything. I quickly found out a knotted wire wheel cleans up dross easily. And a kids plastic 3ft pool with 3 gallons of vinegar in it takes care of the mill scale rather quickly! My cheap build will pay for itself rather quickly. having a larger 4x4 or 4x8 would make things a breeze! Its a toss up of having room to work on other stuff though so I figured the 28x30 was fine. I can always weld pieces together if needed!

Great video! Thanks for sharing it.

Also you should add some ferrite chokes to your incoming and outgoing cables. The reason is that the controller box to the frame is only separated by a couple nylon washers. So you get charge buildup resulting in feedback emi induction (from the high voltage switching involved in plasma cutting) along the wires which can disrupt lock up and or crash your computer.

Your tutorial is great. Still learning on Fusion 360. I am not a computer person so it comes a little (lot) for me to learn and comprehend. Your offer is very reasonable I think and hopefully can purchase and take advantage of your work. Thanks for sharing.

Fantastic Video !!! Very informative !! Thanks so much for sharing.

I will be making a table when my remodel is finished. Nextdoor app, great idea. In fact I make salted caramel and I’m going to put it on Nextdoor app and see what happens.

Great video! Great information! Thanks a million!

Very good, nice job i like it

I'm not sorry that your video is long. I find nuggets of useful information that will make me successful with my new tool :-)

My gift to you! I've added over 100 names to my Monogram file set AND put it on sale. The link is in the description. Good luck this holiday season, these signs WILL make you money.

Another added time saving tip if you layer a bunch of objects you can use svg to png converter take the png file import it back and then use bit tracing and it removes all the unnecessary paths automatically. This is useful especially if you make objects created from multiple objects. Even if you unite or group (if you're using inkscape) when you drop the .dxf or .svg file into your CNC processor (I use sheetcam because it's one time not recurring licensing) you'll have the path geometry if you don't remove them.

Thank you so much for tutorials like this, I hope you keep them coming very helpful. Do you have the link for the letter set you bought? I tried the one in description and could not find them, thanks. Not all heroes wear capes, lol

How do you guys market these? That's my main problem I have a uncle who I sell too as he does gates and fences but marketing these is proving to be a bit difficult do yall use etsy, shopify, or facebook, and offer up any tips would be appreciated

Hi, does anyone know the name of a RU-vid video where I can learn how to set up Autodesk for my plasma cutting to have the right setup?

Great video, just subscribed. Can you cut aluminium and stainless with the same setup or do you have to change something? Steve

When you create a project where you are cutting on an already shaped piece of steel (like an old table saw blade) how do you start the pierce points on the inside of the letters for the lead in, order to keep the saw blade free from lead in cuts?

Just came across your channel and found it very informative and to the point. Quick question; is the $20k profit or revenue?

Hi, Jusy found your web site and found a lot of great info plasma cutting and liked your idea of using Next Door which I never heard of before and I have a question on that when you signed up did you use your personal name your business name i'm going to sign up but not sure which way to go . Thanks Dean

Good Video!

Because of this video, I tried next door and have yet to get a sale. I’m not sure if I’m doing something wrong. I’m still not 100% familiar with the app. Any pointers would be awesome. Were you selling only monogram signs?

Crashing computers are why we Save the file OFTEN! That way you can revert to a recent version...

I brought in $20K a month, for two months, at the end of 2019. Since then, sales have been off by 80% across the board. I'm now flat broke. Next Door won't work, for me. I'm in a rural area of Montana. The closest town is 15 miles away and it only has 200 people. The next town is 50 miles away.

Hi great video, why don't your change your measurements to inches instead of metric?

I have moved the files to a new etsy shop at webbranchdigital.etsy.com/listing/1684808644/last-name-monograms-svgs-200-names-for

I have a question, how thin can one cut with one of these plasma cutters? Meaning, wire thin, or pencil thin?

Would love a tutorial done in inkscape as well

What do you do for a finish? I see many online shipped painted or powder coated.

How many mm have the plate that are working ?

On average what kind of price are you getting per sign?

59:39 how to sell

What is your average price point for these signs?

Do make file for people ?

Nov 2023 and now nextdoor is saturated in my area with this stuff... :(

2x speed

nice work. I wish Fusion was simply a pimped version of Tinkercad which is a masterpiece of simplicity and so friendly and commonsense. Just hate Fusion in that you can't simply click and drag...That kind of U.I is just so antiquated. How can both programs be from the same company? Anyway, whinge, whinge ;-) thanks for the great video!

What plasma cutter are you using?

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making something is not difficult the challenge is how to find customers

منو یاد بده

It takes a lot longer than 4 minutes to cut that. Include the time it takes to find the art and turn it into the monogram stl file and the time it takes to set up everything.

Cutting with no water is going to warp the stainless pan. Heat from the torch will warp it with no water. Trust me.

When you create a project where you are cutting on an already shaped piece of steel (like an old table saw blade) how do you start the pierce points on the inside of the letters for the lead in, order to keep the saw blade free from lead in cuts?