Jstrack, I dont really understand what kind of waves you are talking about, your video shows light waves.

One more thing has come to mind about these holes, and that is the peachy printer look-alike, the Hardcotton Elemental.
They use a pressure controller instead of a drip to control the fluid level, but I dont think they have up and down control of that level.

Here is their functional diagram:
http://3dprint.com/wp-content/upload.../07/hard-3.jpg

And here are their test prints:
http://3dprinterplans.info/wp-conten...-printer-4.png

There aren't any holes!

Now maybe, they just printed things until there were no holes, or maybe the problem is simply a question of Rylan printing with walls that are too thin in problematic areas.

I was taking a closer look at these holes, remembering that the peachy build bottom-up and almost all of them originated on Yoda at heavy wrinkles.

https://s3.amazonaws.com/ksr/assets/...jpg?1407365420

- The lowest one on his right side has it's bottom point of origin at a heavy indentation on his shirt.
- The two next ones are almost flush with lateral wrinkles in his shirt.
- Lastly the most prominent one came from the corner of his mouth.

It could be that although the peachy can produce overhangs very well, these overhangs may be too steep for the wall thickness, and they may be losing contact when the laser forms them, creating a bubble with nothing for the new material to stick onto.

I am fairly sure that if they print with a thicker wall, that this will be overcome. And in the future, have some kind of material detect in the software that can see these problems in advance, and thicken the walls right before steep overhangs.


-UD