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que trampo maravilhoso

loved the idea man, thx for the innovation

Brilliant idea and construction of it! A tip: You can make very small, very uniform long holes by molding glue or plastic around acupuncture needles, which are cheap to buy and come ss thin as 0.18 mm. (Coat them thoroughly with oil or mold release before molding the glue or whatever around them though!)

where is the resultant pcb?

Always wondering this and ... Voila !

Use a 3d resin printer for UV exposure, couldn't be easier.

Mooi idee! I assume you're Dutch from your accent but great idea just in case. I want to make something similar for applying UV solder mask.

I watched this video in complete disgust. I cannot believe the amount of time you put into such a halfwit video a video that makes me feel like a halfwit because in all honesty I give you props kind sir for sharing such an amazing design with the public free of charge you really are in touch with your creative side and i dont care what anyone else says, coulda shoulda woulda did it this or that way. You came through with amazing results and this is why you are the one making the videos and they are the ones giving you advice. Yeah i probably could come up with a device that would smoke this device but i dont have 20 more years to sit around and think about it lol. Thank you buddy. Good luck to you and your future endeavors. Where does one go about getting the exact led and driver that you used in this video? Im gonna watch it again and see if i missed that part. Once again , thank you!!!

Love this, I wonder if there is a heat reactive resist, then you can just use the nozzle ?

Thanks for this very nice video.

Simply WOW

Good stuff 👍🏼

Great keep it up ❤

very very compliment , all fantastic

0:54 - Bravo. That is amazing you are able to do this on an Ender 3D printer. Which version is your 3D printer, V2 or v3? Is it possible to simply use a low wattage sony UV laser with good glass optics, would cost less than $30 for it.

genius.... brawo

8 thou track pitch isn't bad at all.

Fantástico

Interesting way to sensitize PCB photoresit, what kind of PCB trace resolution can be obtained? Good enough for QFN/FPGA circuits?

Это было бы интересней если делать детали из лака уф тогда бы был бы толк

Помоему проще фрезой Сразу сделать плату чем печатать и потом травить...😅

This is pretty neat. What about - instead of making a pinhole with an LED inside - mounting the LED somewhere out of the way and coupling it into a TOSLINK cable to not only position light output more precisely but also reduce the complexity of the setup?

I've been doing something similar using a resin 3D printer, much easier. Just create a single layer print with the reversed circuit design, and expose it for 40 odd seconds directly on the printer screen.

ruclips.net/video/984dA2DugwI/видео.html

Гениальное просто

Interesting technology! Thank you!

¿Y usar laser de grabado? Con pintura de cualquier tipo sobre el cobre

I had such project in mind however later gave up and just used SLA printer display for exposing photosensitive film on small (~10x15cm) boards.

хороший индийский акцент

Wow! That is an amazing system.

Man, you are the Bob Ross of Electronic.

Thank you so much! Shared in Hungary :)

Brilliant, just brilliant. I look forward to additional instructional videos.

Hello, your work is very nice ,I will do it when I have the opportunity and time :S .after getting out of jail XD ... I wanted to try to make eye lens for imaging by pressing a matrix on a transparent led surface like yours on a simple level.even pcb circuit, battery, mechanic, synthetic, texture, metal, plastic, wood :) was a nice .When you think about it, it is possible to print full brain tissue, even positronic brain XD there are a few more things i want to try.

How it would work with laser cutter?

nicely done Will, maybe an old mechanical watch movement can help you to make the orifice. I would use a jewel of it. vary of sizes are to find. balance axel is usually between 0.09 to 0.12mm, they are wear-resistant. Hence, this is how they made the pcb films long ago with the use of aperture wheels. If I find some time will make a similar device and upload a video of it. " just did a quick test, the red ruby doesn't filter the UV light"

how do I contact u?

With less effort could add spindle = turn into cnc and route board, no need for nasty chemicals and can drill holes with same machine :)

please upload more video about this

i am in

A top notch prersentation and build. Even though I will never use any of this, I love watching for the heck of it!! Very well done.

Круто!

I tried do almost this. First I tried print plastic to the plate, but nothing succeeded. Then I tried attach pencil to hot end and thought printer can drawing it, but I'm used gcode for 3d model and printer didn't pull up printhead when changing positions. This solution is amazing. I will try to repeat this.

Leuk project, goed werk!

what software do you used for desing pcb.

I wonder if you can use a scrap piece of fiber optics and glue it in the hole as a makeshift lens. I would hesitate to use single mode as its way to small, but maybe? I think you would have to polish the fiber each use though as it would scratch itself up. Humm, maybe it doesn't have to drag itself on the surface, as its small enough. Ugh to to play with this setup, digging out my old ender 3 now and my 20 year old splicing kit hah.

Woderful solution to make PCB boards on a 3d printer. Thanks Does it make it in just one pass. Only controlling the time the led is lighting over a point?

Where you get the photosensitive film?

Formidable ! 👍

Amazing what people do with the humble Ender