Build Your Own SLA/SLS

I followed the build steps for the LittleRP with a 7820hd (and focus modificaiton). I noticed that there isn't any mention of removing the UV filter (I believe that is what it is, based off of other tutorials) that sits after the lamp. I can imagine this helps protect the DLP chip as well, but I'd ...

thanks is two days that i'm looking but i can't find a guide how actually take the projector image?

Hi All,

Could anyone please help me to make a Mask for my PJD7820HD please i need help.

Thank You

With flex vat or PDMS?

Hi All,

I have an issue of uniformity of light on the build plate, and i read that could be solved with a Mask, could anyone please guide in the process to apply a mask? and where can i download it?

Thank You

well done, what resin you use?

Hi All,

I desparate need your help, i got PJD7820HD as recommended projector but i have issue with the focus on the upper and side parts of the build plate how can i fix that?

Thanks

@seblos Is that with LittleRP?

It seem @35 micron xy keep the original sizes

hi all, can someone tell me how to sort this out, if a increase the resolution let say to 100 micron the object become very small if i decrease to 25 micron is very big, how can i keep the original size of the model? Thank You