Build Your Own SLA/SLS

I just read in a science book that the human eye cannot see finer details than 0.1 mm or 100 microns. Worth knowing so that we don't overdo things.

So, were did everyone go and is there any news.. any. Something would be great

I just realised all the model kits I will be able to construct and print with this machine

I dont think I will be using a diffusion layer, I want to maintain a nicely collimated beam of light, the diffusion layer will just scatter the light and I think it will just cause issues. The lenses Ive chosen are very uniform in their output. When I have the PCB's I'll know more about how even it...

This is the LED array, 320 pcs of 3w 410nm LED's, and 6 degree collimation optics. Custom Metal core PCB and it gets attached to a large heatsink for cooling as this thing gets hot! I made it modular and scalable so it can be made larger or smaller to suit different size LCD's. Nice. I will build a...

Since the polariser limit the passing of 400 nm and bellow, then using 400 nm and above should not be a problem and they do exist. Light curing polymers. Why tackle a problem that does not exist. If the light does not harm the panel itself, is passed true and eliminates some basic problems the LCD s...

I'll get you guys some pictures and renderings.. hopefully later today. But to anyone else working on this type of printer, its not as simple as stripping the backlight and films off a regular LCD.. Regular LCD just dont work well for this. The red and green color filters do not allow the wavelengt...

Here's some interesting info on the panel type etc. Worth a read.
http://www.aspe.net/publications/Annual ... s/1988.pdf

Nice to see such a tread as I am too looking into a screen masking SLA machine. I am planing a build this summer. Keep it up guy's and I'll do the same.

Hello and thank you for creating this forum.
My question regarding the Creation Workshop software is; Does it work based upon voxel data and and does it support ordinary light DLP ?