what, you mean with an LCD monitor? could you do this with the stock backlight? On Thu, 30 Nov 2017, Adam wrote: Actually it just occurred to me... > > If you wrote an app that calculates the screen size and displays Gerber > images, then with a blue filter and fresnel lens you could easily expose > photosensitive PCBs (and even align two side ones). > > On Nov 30, 2017 9:41 AM, "Jake" &lt;jake(a)spaz.org&gt; wrote: > > you can also do the thing Morgan was doing, where you spray paint the >> copper >> and then use the laser cutter to remove paint wherever you want, and >> then >> etch. >> >> and there's always the toner-transfer method if you can get a laser >> printer to >> work. >> >> >> On Thu, 30 Nov 2017, Cere Davis wrote: >> >> Might work. Congrats on getting on of those! Ya, like you said, or >> didn’t >> >>> exactly say, I would need a mask that has an adhesive or have to use a >>> vapor, which I’m really not set up to do. As a plan B. Does anyone >>> know >>> where I can use a high quality vinyl cutter? AMT has a cutter, but I >>> can’t >>> get much resolution out of it before something ultimately goes to shit. >>> >>> On Wed, Nov 29, 2017 at 6:29 PM, Adam &lt;me(a)adammunich.com&gt; wrote: >>> >>> i bought a form labs printer, might be good for making masks? >>> >>>> >>>> >>>> - - - - Begin automatically generated footer - - - - >>>> >>>> I seek to understand, and aim to create. >>>> Weblog: http://adammunich.com >>>> >>>> PGP Public Key: https://pgp.mit.edu/pks/lookup?search=adam+munich >>>> >>>> On Wed, Nov 29, 2017 at 6:25 PM, Cere Davis &lt;ceremona(a)gmail.com&gt; >>>> wrote: >>>> >>>> I gave up after a thousand paper jams etc. Sucked. >>>> >>>>> >>>>> ...emailing on the go... >>>>> @ceremona >>>>> http://ceredavis.com >>>>> >>>>> On Nov 29, 2017 5:55 PM, "Cere Davis" &lt;ceremona(a)gmail.com&gt; wrote: >>>>> >>>>> Ya, it keeps wanting a cleaing sheet and then jamming when I try to >>>>> feed >>>>> >>>>>> it in via the tray or manual. Gah! >>>>>> >>>>>> On Wed, Nov 29, 2017 at 5:24 PM, Cere Davis &lt;ceremona(a)gmail.com&gt; >>>>>> wrote: >>>>>> >>>>>> Just tried the other printer after I sent that message. I think >>>>>> I’m on >>>>>> >>>>>>> the right track now. It was the printer with an asset label but >>>>>>> without a >>>>>>> paper tray, initially. >>>>>>> >>>>>>> On Wed, Nov 29, 2017 at 5:17 PM, Jake &lt;jake(a)spaz.org&gt; wrote: >>>>>>> >>>>>>> did you try both? did either one of them print a test page? >>>>>>> >>>>>>>> (assuming there >>>>>>>> was paper in the tray or in the manual-feed loader) >>>>>>>> >>>>>>>> note that the printer will throw an error if the paper tray is not >>>>>>>> present. >>>>>>>> >>>>>>>> >>>>>>>> On Wed, 29 Nov 2017, Cere Davis wrote: >>>>>>>> >>>>>>>> Ya, no, this printer is just not going to print. If you’re coming >>>>>>>> >>>>>>>> over to >>>>>>>>> sudo tonight, I would love to know what the magic is to making >>>>>>>>> this >>>>>>>>> thing >>>>>>>>> work. >>>>>>>>> >>>>>>>>> On Tue, Nov 28, 2017 at 9:15 PM, Jake &lt;jake(a)spaz.org&gt; wrote: >>>>>>>>> >>>>>>>>> one of them works, the other has mechanical problems i think (and >>>>>>>>> has >>>>>>>>> >>>>>>>>> no >>>>>>>>>> paper >>>>>>>>>> tray?) >>>>>>>>>> >>>>>>>>>> please put paper notes on the printers with whatever you >>>>>>>>>> discover, >>>>>>>>>> for the >>>>>>>>>> next >>>>>>>>>> person... >>>>>>>>>> >>>>>>>>>> here's my imgur instructable about how to use these printers to >>>>>>>>>> etch >>>>>>>>>> pyralux >>>>>>>>>> circuits (don't forget to bake the ink on before trying to >>>>>>>>>> etch!): >>>>>>>>>> >>>>>>>>>> https://imgur.com/a/TbzsP >>>>>>>>>> >>>>>>>>>> -jake >>>>>>>>>> >>>>>>>>>> On Fri, 8 Sep 2017, Cere Davis wrote: >>>>>>>>>> >>>>>>>>>> Hey is the wax primer working at Sudo or what needs to be done >>>>>>>>>> to >>>>>>>>>> get it >>>>>>>>>> >>>>>>>>>> functional? >>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> Thanks, >>>>>>>>>>> Cere >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>>>> *Cere Davis* >>>>>>>>>>> >>>>>>>>>>> Science-Art | Kinetic Sculpture >>>>>>>>>>> CereDavis.com >>>>>>>>>>> @ceremona <http://Twitter.com/Ceremona> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>> *Cere Davis* >>>>>>>>> >>>>>>>>> Science-Art | Kinetic Sculpture >>>>>>>>> CereDavis.com >>>>>>>>> @ceremona <http://Twitter.com/Ceremona> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>> -- >>>>>>> *Cere Davis* >>>>>>> >>>>>>> Science-Art | Kinetic Sculpture >>>>>>> CereDavis.com >>>>>>> @ceremona <http://Twitter.com/Ceremona> >>>>>>> >>>>>>> >>>>>>> >>>>>> >>>>>> -- >>>>>> *Cere Davis* >>>>>> >>>>>> Science-Art | Kinetic Sculpture >>>>>> CereDavis.com >>>>>> @ceremona <http://Twitter.com/Ceremona> >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>> sudo-discuss mailing list >>>>> sudo-discuss(a)lists.sudoroom.org >>>>> https://sudoroom.org/lists/listinfo/sudo-discuss >>>>> >>>>> >>>>> >>>>> >>>> >>> -- >>> *Cere Davis* >>> >>> Science-Art | Kinetic Sculpture >>> CereDavis.com >>> @ceremona <http://Twitter.com/Ceremona> >>> >>> >>