DIY Laser Cutter

This video is NOT sponsored by Huel ;)

[@paytonmichaels1297]

Do you have a build list or parts list available? Great work!

[@anetastal9664]

Amazing!!!

[@OlegValk_Rc_JustAircraft]

hi, what is the cutting speed and power for 3mm plywood?

[@user-sd5hl9zv9l]

please tell me how you connect laser power supply to board ?. thanks

[@dubeayiokorie4546]

Very impressive!

[@positronic-lab]

Thank you!

[@BrianMaynardLetsDoThisThing]

Nice project

[@AnassRennoun.]

Hi this is such a nice work , i'm working for a school project and i want to know what is caracteristics of this co2 laser tube thanks in advance

[@positronic-lab]

it's 40W CO2 laser tube from aliexpress pl.aliexpress.com/item/32846491493.html?spm=a2g0o.order_list.order_list_main.31.fe641c24fv4iYd&gatewayAdapt=glo2pol

[@AnassRennoun.]

@@positronic-lab hahahahah i finished my studies thanks anyway

[@positronic-lab]

@@AnassRennoun. A little bit late I suppose 😅

[@dustblowingman]

Those safety glasses would do nothing against the lasers radiation

[@positronic-lab]

Those are rated for much stronger lasers, CO2 lasers have mostly radiation in the invisible spectrum, so goggles can be transparent. Bought them from www.survivallaser.com/

[@ruidolfo9711]

potence and cost of all components?

[@gskinnerg]

Great work!

[@positronic-lab]

Thanks 😊

[@ckgconcept8672]

bonne initiative une co2 laser Diy😊 …néanmoins sur cette vidéo quelques détail manquent ..le trait de coupe est trop épais ..pourquoi (laser cutter seulement ) ??

[@positronic-lab]

Yes you right, line was too thick, i had a lot of trouble with mirrors alignment.

[@voc007]

Have list of materials you have used, and what controller are you using ?

[@positronic-lab]

I am not tracking it, this is an iterative design / experiment. Controller - Arduino mega with ramps 1.4 and marlin firmware.

[@jasongriffith7298]

Where did you get the mounts for the laser tube? Looks great!

[@positronic-lab]

Quick design in Fusion 360 and printed them on my Ender 3 v2

[@ckgconcept8672]

tu les fabrique avec une imprimante 3d ou avec ce que tu as dans les tiroirs . 😌

[@lateforwork2922]

What driver board are you using to run the stepper motors?

[@positronic-lab]

It's A4988 www.pololu.com/product/1182

[@ckgconcept8672]

je te conseil des nema 23 avec un contrôleur approprier au final si tu veux exploiter au mieux ta machine 😊

[@jean-baptistetetia6487]

Very good job , your point is big . I think your are to low or your focus is wrong, Because usually cut wood in two pass was easy

[@ckgconcept8672]

Bonne déduction ..mais Tout dépend l’optique de focalisation qu’il a prise pour monter sa machine les hauteurs sont différentes selon les optiques

[@narovanjanaharyfanomezanaa1023]

I am planing to build mine as well, That would be great if you can share the files, thank you in advance.

[@positronic-lab]

Unfortunately i don't have any useful files, it was built without any plans. I was creating it step by step, solving one problem at a time. Lest say it was incremental build. I'm planning to publish part 2 soon where i will describe it more.

[@AlansInventions]

@@positronic-lab Nice job! Can you share the source of the laser tube?

[@ucichannel4065]

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