Build Your Own SLA/SLS

I think that i solved my problems using microforated plate.
Thank you for your advices!!!

I treated my prints with IPA 70% for 30 seconds; water and UV postcuring for 2 minutes......after that appeared some white spots...anyone knows why?

Francesco

Ok, yesterday night i made some tests. First off all I added some central supports to the base of the vat to support the FEP film...but using a build plate 130x80 mm was not sufficient. So i decide to use a smallest build plate 70x50 mm. In attached some photos of a dental bridge (xy: 58 micron; z: ...

Thank you,
this evening i will try some of your advices.
My build area is 125x70 mm max but the dimensions of the vat are calculated for a 0,71 liters.

Francesco

Hi, this is my new VAT with 0,05 mm Fep film. I made my first print with 0,1 layer thikness and everything went well! From the second print i have some problem becouse the prints don't fix well to the base of the print plate. As you can see from the VAT_SECTION image, the problem is that the weight ...

Can we use this service to print lens for led array?

http://www.3ders.org/articles/20150226- ... rvice.html

Thank you Scatterplot,
The problem was that that the cable wasn't a nulla modem cable!!!
Now everything is Ok!

I Finally tried the solution suggested by PacManFan: 1) Connect the projector's serial port with a USB->Serial device cable to the computer; 2) Set up the right baud rate (9600) and Data Bits (8); 3) Check under Machine configuration screen the 'Projector Commands' and 'Manual GCode' checkboxes; 4) ...

Thank you Phife,
i think that i'll wait for the V2 LED array.
Please, let me know when you are ready to sell this boards!!!!

Thank you Phife,
is it possible to order nr°2 complete Led arrays from you?
Is it possible to know the price?

Francesco

Dear all,
what do you think about this site?

http://www.ledwv.com/uv/uv-curing-lamp- ... p-701.html