Build Your Own SLA/SLS

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Build Your Own SLA/SLS A forum dedicated to helping you build your own SLA/SLS-based 3d printer 2015-10-28T17:42:01-04:00 http://www.buildyourownsla.com/forum/feed.php?f=11&t=4752 2015-10-28T17:42:01-04:00 2015-10-28T17:42:01-04:00 http://www.buildyourownsla.com/forum/viewtopic.php?t=4752&p=13608#p13608 <![CDATA[Re: Difficulty printing holes!]]> Since I'm not printing with supports and the top of the cylinder is on face with base I thought the resin might not be escaping from the inside of the tube, once there it might be curing due to light bleed. I'll print it with supports to see if I get different results.

Statistics: Posted by nalmeida — Wed Oct 28, 2015 5:42 pm

]]> 2015-10-28T17:07:17-04:00 2015-10-28T17:07:17-04:00 http://www.buildyourownsla.com/forum/viewtopic.php?t=4752&p=13607#p13607 <![CDATA[Re: Difficulty printing holes!]]> Statistics: Posted by Scatterplot — Wed Oct 28, 2015 5:07 pm

]]> 2015-10-28T16:12:15-04:00 2015-10-28T16:12:15-04:00 http://www.buildyourownsla.com/forum/viewtopic.php?t=4752&p=13605#p13605 <![CDATA[Re: Difficulty printing holes!]]> Statistics: Posted by sodium — Wed Oct 28, 2015 4:12 pm

]]> 2015-10-28T11:28:16-04:00 2015-10-28T11:28:16-04:00 http://www.buildyourownsla.com/forum/viewtopic.php?t=4752&p=13604#p13604 <![CDATA[Re: Difficulty printing holes!]]> Statistics: Posted by nalmeida — Wed Oct 28, 2015 11:28 am

]]> 2015-10-28T11:06:27-04:00 2015-10-28T11:06:27-04:00 http://www.buildyourownsla.com/forum/viewtopic.php?t=4752&p=13603#p13603 <![CDATA[Re: Difficulty printing holes!]]> Statistics: Posted by cardin1 — Wed Oct 28, 2015 11:06 am

]]> 2015-10-27T16:13:00-04:00 2015-10-27T16:13:00-04:00 http://www.buildyourownsla.com/forum/viewtopic.php?t=4752&p=13600#p13600 <![CDATA[Difficulty printing holes!]]> Projector: Acer P1280
Resin: Spot-A GP

Hi there guys, I don´t know if this is a known issue or limitation of DLP 3D printing but I'm experiencing it for the first time.
I want to print a 3 mm diameter cylinder with a 1,2 mm hole that goes through it but the hole doesn't print right, it prints blocked like there's almost no hole at all. It just shows a bit on each side.

Do you guys have any advice on what should I do to avoid this?

Bellow are some pictures of the problem:

Statistics: Posted by nalmeida — Tue Oct 27, 2015 4:13 pm

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