Using 3D printer UV resin to make a PCB 

They sell film that you put on the pcb and use uv light to cure it so it won't dissolve and expose the copper. This is same you are doing, but the film is much cheaper and easier to use than 3d printer resin. Of course, you can do it the old way and use a laser printer to print on glossy paper and iron it on the board. I had iffy luck doing it this way. Using a laser to directly expose the film instead of printing seems ideal, some had great sucess, others not so much. Thanks for your video.

Thank you . This is nice

That's an interesting application. I still would like to avoid using any nasty chemicals for this process, but will give it a go if get no luck. :) Definitely want to see more reports with details and numbers from you.

very cool, I am curious tho, how do you remove the resin from the copper after etching so you can apply flux and solder?

Have you ever tried use the 3D print resin as solder mask? I wonder if it resist de solder process. Greatings from Brazil

I am going to use silk screen emulsion for the mask instead of resin. Even spreading using spin coating

Safety note: most UV resins are very toxic to the skin before it is exposed. Please read the safety warning on your resin and wear gloves when needed. Your body can develop hyper allergies when getting skin contact with the resin.

ima try this with regular printer paper and you can't stop me.

I am in.

the problem is the resolution of printed on transparent is not good enough so it becomes bottleneck from this DIY method

Why not just use PCB with photoresist film?

If you are going through the trouble of getting it printed onto transparencies the resin steps are unnecessary all you need to do is iron the transparency on top of the pcb to transfer the toner to the pcb then etch it like normal.

Please use gloves or you will suffer from toxic poisning, please do not take comments on safety lightly and rake ample precautions!!!

Sprechen Sie deutsch, bitte ?