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  • Screens are made to be viewed from a large angle. Large viewing angle also means bleed. On 18 Feb. 2017 12:55, "Jon Watson jon@^$1 [diy_3d_printing_and_fabrication]" < diy_3d_printing_and_fabrication@^$2 > wrote: The exciting thing about this is that 4k screens are so cheap bow, you can make make a large format printer using the same type of resin as this one and have a build area...
    Kobus du Toit Feb 17
  • I think a 4k projector will beat a 4k screen. You can make the projection area really tiny, especially if you use an Aspheric lens and you have less bleed. Some projectors even have smaller mirrors than the current projectors. So you get even finer images. With a screen, if you only need 10mm x 10mm area you can't increase the resolution for that area. So what would you use a...
    Kobus du Toit Feb 17
  • Not really in the range you are looking for, but our campaign ends soon. You might have a look https://www.indiegogo.com/projects/gizmo-3d-printers-sla-dlp-it-works-lasts-wows--2#/
    Kobus du Toit Mar 31, 2016
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  • ...http://www.myminifactory.com/tv/channel/channelManager/gizmo-3d-printers-547 On Tue, Mar 1, 2016 at 9:26 PM, Kobus du Toit < kobusdtoit@^$1 > wrote: Well do you have any questions? We have 3 different height printers and I tried to give people the options On Tue...
    Kobus du Toit Mar 1, 2016
  • Well do you have any questions? We have 3 different height printers and I tried to give people the options On Tue, Mar 1, 2016 at 9:24 PM, 'Ahmet Cem Turan' ahmetcemturan@^$1 [diy_3d_printing_and_fabrication] < diy_3d_printing_and_fabrication@^$2 > wrote: Looks like a real good product, but the funding structure looks complicated.. From: diy_3d_printing_and_fabrication@^$3 [mailto...
    Kobus du Toit Mar 1, 2016
  • Bummer, thought that URL would be the right one Lets try again http://igg.me/at/gizmo3Dprinters/ This email has been sent from a virus-free computer protected by Avast. www.avast.com On Tue, Mar 1, 2016 at 9:18 PM, 'Ahmet Cem Turan' ahmetcemturan@^$1 [diy_3d_printing_and_fabrication] < diy_3d_printing_and_fabrication@^$2 > wrote: You should have at least given a working...
    Kobus du Toit Mar 1, 2016
  • Hi I know this is a bit of advertising and I am sorry for that. This is really the only type of marketing we can afford at the moment We will be launching our super fast top down DLP 3D printers on Indiegogo 1 March at 21:00 Brisbane time. Please check out Gizmo 3D Printers https://www.indiegogo.com/campaigns/gizmo-3d-printers-sla-dlp-it-works-lasts-wows--2 Please tell everybody...
    Kobus du Toit Mar 1, 2016
  • I am concerned about curing the uv sensitive resin. It seems that the LDP does not send out enough UV < 400nm light. Have a look at the different projectors that the different DLP manufacturers use. Go for someone that is already being used and you should be fine DLP projector light source is just a LED? No the light source is a bulb, kind of like this https://en.wikipedia.org/wiki...
    Kobus du Toit Jan 7, 2016
  • And if you decide to go top down you can get to this point http://www.gizmo3dprinters.com.au Cheap to run and fast to use. On 7 Jan 2016 7:50 am, " wirelessguyny@^$1 [diy_3d_printing_and_fabrication]" < diy_3d_printing_and_fabrication@^$2 > wrote: If I can ask a question, why are you looking for a difficult path? Perhaps there is something I am missing in your request. Your stepper...
    Kobus du Toit Jan 7, 2016
  • Why would you rather want a laser than a projector? Are you just trying to save money? On Wed, Jan 6, 2016 at 7:32 AM, agdtensor@^$1 [diy_3d_printing_and_fabrication] < diy_3d_printing_and_fabrication@^$2 > wrote: Check out this site to build a DIY laser 3D printer. It is certainly a challenge. Yoda says" A stepper and laser make not a 3D printer" Build a Laser 3D Printer...
    Kobus du Toit Jan 6, 2016