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by ave_maker
Fri Apr 03, 2015 1:16 pm
Forum: Hardware
Topic: 350x200 mm Build Platform, UV laser or DLP Projector?
Replies: 9
Views: 10736

Re: 350x200 mm Build Platform, UV laser or DLP Projector?

Thanks odino. I have been researching these days and I have found that all DLP projectors work with a galvo laser inside, so I think the best choice is to use a projector, as the galvo laser, when performed very wide images, the laser beam is not a projected dot (because a diagonal section on a cyli...
by ave_maker
Sun Mar 29, 2015 2:14 pm
Forum: Hardware
Topic: 350x200 mm Build Platform, UV laser or DLP Projector?
Replies: 9
Views: 10736

Re: 350x200 mm Build Platform, UV laser or DLP Projector?

Thank you all for the answers. Now I am clear that the projector choice is the most expensive. I have seen HD projectors (4096 pixels), so I get a 0.078 mm resolution, but the cost is approximately 20,000$ :( I think the laser choice is the most affordable for testing. While the laser is slower, the...
by ave_maker
Thu Mar 26, 2015 2:21 pm
Forum: Hardware
Topic: 350x200 mm Build Platform, UV laser or DLP Projector?
Replies: 9
Views: 10736

350x200 mm Build Platform, UV laser or DLP Projector?

Hello everyone, this is my first post on the forum and I hope we can share our enthusiasm. I want to make a SLA printer with a 350 mm long (about 14'') build platform​​ and an approximate width of 200 mm (8' '), with the highest possible resolution and lowest build time. My idea is to print artistic...
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[phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1266: count(): Parameter must be an array or an object that implements Countable