Build Your Own SLA/SLS

Great work! Amazing quality prints!

What was this photo referring to?

Great work so far! :) "As the lenses in the polygon mirror assembly had the wrong optical properties for my application (different wavelength and different focussing distance), I removed them all. The optical system now consists only of the laser, its focussing lens, and the polygon mirror. The...

I recognize some of your images from the yahoo forum. Good to see you here and great work!

I love your Z axis! I'm amazed by the high resolution results you're getting from that!

:D http://fabbaloo.com/blog/2013/12/18/prodways-unique-3d-printing-process.html I think we can build one for under $700 US, including a brand new projector! HAHAHA! :lol: All we'd need is for Steve to add the coding to Creation Workshop. :) Steve and I discussed a machine like this a couple of month...

Dug a bit deeper and started to fall down the rabbit hole. Check out their implementation of multi-material SLA. http://utwired.engr.utexas.edu/lff/symposium/proceedingsArchive/pubs/Manuscripts/2011/2011-06-Zhou.pdf Yeah, I ran across this a some point in my travels cuz, I remember reading it. Very...

I was just going over updates for the Peachy printer the other day and saw this . Start watching at 1:35. My question is, how close to neutrally buoyant is it? If it could be 100% neutrally buoyant then prints could be made with no supports whatsoever! Right? The only drawback would be that drain ho...

Well, the output isn't pretty, but at least it's metal. Go .

The pico-projector mods are coming along really well. I recently found a way to collumnate the UV light a bit better than before to push it through the optical path. I'm going to be releasing part 2 of the blog soon. -S Great! Looking forward to it! Darnit. I forgot to turn on notifications again. ...

Hi guys! :) I'm just checking in. I haven't been working on my printer build, cuz I got wayyyyyyyyy side tracked, but I'll get back to it eventually. :lol: How's your Pico Projector project coming? Getting anywhere with that? Yes this will be great! I'm sure by this time next year the forum will be ...