Simple & Cheap DIY Laser Enclosure build

Рет қаралды 28,517

Жыл бұрын

Today I'm building a super cheap laser enclosure from plywood and acrylic. This will enclose the new Ortur Laser Master 3 that I recently acquired! You must have an enclosure for these diode lasers (I thought I could get away with it for a few months but quickly learnt that's not the case!) So best to price this into your budget when you buy the machine. Thankfully you can build a very effective enclosure for as little as $40 in materials (not including exhaust fan, but even these can be had for cheap).
Cheap & quick PCB, 3D Print, CNC machining, and fabrication services: www.pcbway.com/
Check out Ortur LM3 here - bit.ly/3A5uQyy
You can get 10% off all accessories from the Ortur store using code 10FORPTDT
4 Inch Hose Connector Outlet - www.printables.com/model/5534...
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Пікірлер: 36

@shannonpalmer Ай бұрын

i came here for the enclosure, but was stoked to see the cameo by the digitakt in the background :)

@jonnyhifi Жыл бұрын

Excellent video ! Thank you for making and posting. Good luck with the cutter.

@6315javis 4 ай бұрын

I like the simplicity of this enclosure. Looks great!

@lxnyn Жыл бұрын

Genius at work❤

@BrandonDrury 7 ай бұрын

Good video! Your intuition about the vent holes is correct. The textbook term for it is Conservation of Mass. To maintain the same velocity on the way in, you want vent holes that equal the size of the exhaust. Smaller holes will result in higher velocity and vice versa.

@ThisDesignedThat 7 ай бұрын

Thanks for the info and clearing that up. Time to read up on conservation of mass 👍

@castlecodersltd 5 ай бұрын

Very useful, thank you ☺

@ThisDesignedThat 5 ай бұрын

You're welcome 😊

@mortal_gaming89 10 ай бұрын

Hello, don't know if you see new comments on older videos but thought I would ask if you have the STL file found for the 4 inch duct flanges. I found some online but yours look like its very good and saves a lot of filament unlike others I've seen. great video.

@ThisDesignedThat 10 ай бұрын

Let me find them for you

@ThisDesignedThat 9 ай бұрын

Here you go - www.printables.com/model/553473-100mm-exhaust-connector

@NiksSofa Жыл бұрын

At 8:14 what is that fan thing you use? Did you buy it? Repurpose? I'm asking because I am currently useing an pre-owned kitchen fume hood extractor thing, and this looks a bit smaller

@ThisDesignedThat Жыл бұрын

Hi Nik, im actually testing 2 fans at the moment for this enclosure, the one in the video is this - www.amazon.co.uk/dp/B01N3C7R4E just a cheap 4inch inline fan (approx 110CFM) and then I'm testing the AC Infinity T6 (6 inch, 400CFM). The 4inch does the job, and is very quiet, but this ac inifinty is much more powerful and I got it 2nd hand for not that much more than the 4inch so Ill probably keep the ac infinity

@jamesedgoose8527 4 ай бұрын

Do you have the plans for this. With the sizes

@laflaf3d 9 ай бұрын

Do you know if there a smart way to stop the laser when we open the box? It's to avoid It would be to avoid blinding people in the event of a problem.

@ThisDesignedThat 9 ай бұрын

Yes you could install a cut off switch on the lid if needed

@radudobrescu5402 Ай бұрын

Hi, nice work. Where did you buy the orange acryl? Thank you.

@ThisDesignedThat Ай бұрын

From eBay, it's just standard acrylic\perspex

@poti2875 6 ай бұрын

can i use orange transparent acrylic glass for the window? i dont think we have that laser shield sheet here locally.

@ThisDesignedThat 6 ай бұрын

i wouldnt trust anything that isnt laser safety certified so just get the closest you can (mine is just regular ol' acrylic, best bet it to just get some good CERTIFIED laser safety glasses and treat the enclosure and a secondary safety layer

@newrunning 5 ай бұрын

If i didnt watch your video i was gonna make a huge mistake :D ty.

@MrWoody17309 3 ай бұрын

I was wondering if anyone can help. I want to build this but cant find the acrylic sheets anywhere the ones i purchased just came as a solid orange. Can you help

@nialzinth 5 ай бұрын

Considering a build like this myself. Got a small question though. Does all the smell get vented out well? Like if the laser hasn't run for a while, does the enclosure build up smell which then "blasts" you in the face if you open it up? I currently have a more expensive branded enclosure but not quite liking it as the smell is still bad. It vents out fine out of the window. But when not using my laser for two weeks and opening it up, a huge "cloud" of smell "punches" me in the base. It's like it still builds up inside the enclosure somehow.

@ThisDesignedThat 4 ай бұрын

The smell mostly builds up on the cutting bed below the material, that will stink from just 1 cutting project. It's a smelly process I don't think you can get around that to be honest. If I take out my cutting bed and just smell the enclosure itself it's not too smelly.