So I've got my first problem.
There are wierd layer lines that I cannot find any explanation for. I've been printing for about a liter perfectly. Mostly small minis but one or two medium size prints. All with no problems.
These are the largest prints I've done, the wing is the entire height of the print volume! But as you can see the base of the dragon, in the crystals, there are wierd layer artifacts.
I didn't know what the could be causing the layer issues so I though I'd print the wing go see if it would repeat the issue.
The wing is really odd, it has 4 or 5 "layer shifts" like the print head moved a bit. But it's a resin printer without a print head.
I wonder if hollowing the prints could have done something. I used a wall thickness of 1.2.
Normal layer height. One model was hollowed in Meshmixer, the dragon base. And I added a large cutout on the bottom to add supports for the crystal base.
The wing was hollowed in ChiTu box.
So far I've gotten a few suggestions which all could be contributing but nothing real definitive.
1. Bad power supply? The lifting seems to suck to the print bed so maybe it draws to much power. Don't know if this makes sense but a Reddit user said he fixed something similar with a voltage regulator. Anyone else?
2. Wobbly table? It's on a descent folding table but not the most sturdy. I don't know how this could affect the print quality.
3. Z screw binding? Maybe it just for stuck a few times. I would think this would cause other issues like the piece crashing into the build plate or something.
4. Temperature? I print in a small room. The first print, the dragon base, had a computer on and close the door so it could have gotten warm. Not the case with the wing, it printed overnight.
5. Z wobble. Pretty much ruled out as it isn't a consistent problem. At some point I might try to readjust the escentric nut but it's currently working so I'd rather not.
Thinks that about sums up where I'm at. Any tips or if someone has had a similar problem I'd love to know what you did.
Thanks for any suggestions! Really lost here.
翻譯年糕
Silas Bo Nielsen
2019-04-13 20:27:58
Danny Lloyd
2019-04-13 20:58:19
Blake Moody
2019-04-14 05:23:22
Alex Medeiros
2019-04-14 12:53:00
