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8 seconds for .05 is way too low. Unless you have an S, then I don't know.

FEP tensioned properly?

if ur using anycubic green start with 10 layers at 80 seconds each then do .05 layers and 11 seconds each and adjust from there. I get great results with that.

i have an S and the FEP is tensioned at 120 mhz

edit* sorry its at 320mhz

Eric Causeway example

With the door closed and plate off, no vat. Print and film. If you have a s photon, go to detection select first box then play, repeat for each box

Eric Causeway I'm still very new, but was under the impression FEP was to be at 350hz

sorry i meant 320, im sick right now lol

Hoghead Hoffer I second this setting.

I think your issue come from here , set it to 5mm height ;) The other setting are fine, 8s for .50 is good , personally I'm at 6s and 2s off time , that's quicker and it's work pretty well ;)

thats been adjusted between 4-6 and its failed each time

Eric Causeway ok because on your pictures it's set at 0,40mm so the plate can't well unstick the layer with this distance ;)

base exposure up to 70 or 80

Autosupport?

failing how. not sticking to the build plate no supports forming. or supports forming but no models. ? if not sticking to the bed. and you printed the test model ok. then dial up the base exposure by 10. and repeat if you need to. model not forming but base sticking to plate. dial up exposure by 2. remember resin settings are just a starting point you still need to raise or lower depending on printer.

if you have a hole in the fep and resin is leaking best to change the fep sheet. and clean up any resin. filter the resin as you pour it back into the bottle incase of bits in the resin from failed prints. :)

Mark Wardle the base layer sticks to the plate, then there seems to be an issue with he following layers sticking onto the fep

Stephen Colin Richie nah I manually support.

Check out my Newbie resin guide. Maybe it will me helpfull
https://www.facebook.com/groups/bod3d/permalink/239625677038736/

Normal exposure time is waaaaaay too much, bottom exposure increase and bottom layer increase. It should be printable on the supports u made, IMHO resin settings are problematic

I appreciate the guide, but it seems to be more trouble shooting and I don't have the time or read through all of that. I work a full time job, run my own business, and go to college full time. So I sorta need an answer that can be given to me in quick forum time or YouTube video.

Darko Miljak my normal exposure for the first two prints that failed were 7 and 10 as per the resin anycubic resin guide. I bumped it up to the max that has had success per the guide and it failed again

So I don't think it's exposure time cause I've been playing with jt

Eric Causeway Well we are all busy people) same full time job 3d printing busines, no collage (thanks god). But Solving issues needs time. Want it solved - find time. 3d printing troubleshooting is time consuming. In quick form i can onlyname 4 things: 1) Plate Leveling 2) Support settings 3) exposure settings 4) Slicer bugs (lost or currupt layers.)

I level the plate after every print cause I'm paranoid like that

I manual support, and have been using the same setting for 30 or so prints. So I'm not sure that's the issue because I have had success each time prior

The tuning of the exposure has been changed after the first fail. I originally using settings from the resin guide. Then went to 10 normal 3xpisure. Failed. Then went 15 normal exposure and cranked bottom exposure up by 10

Also i see that you got 2 types of heads but same heads have different supports patterns. And main problem that it is listed in my guide - You start suporting incorrectly! the ball joint is lowest point and it has only one support! You must have atleast 3 point near first object layers for a nice sturdy start

Anycubic grey 60\7sec is correct. use 8-10 base layers count.

So here are the settings I've used so far

Print 1 failed
Layer height.05
Normal exposure 7

Off time 4
Normal exposure 10

Bottom exposure 70

Bottom layer 3

Print 2 fail
Layer height.05

Normal exposure 10

Off time 4
Normal exposure 10

Bottom exposure 70

Bottom layer 3


Print 3 fail
Layer height.05
Normal exposure 7

Off time 4

Normal exposure 15

Bottom exposure 80

Bottom layer 3

Why would it suddenly give me problems now? I've printed over 50 heads exactly like this :(

So, what's changed since your last successful print?

Stephen Colin Richie nothing, same settings, I keep my house at the same temp, set the heads up like I always do with bits like this, same resin

Is why this issue is annoying the snot out of me oh and I do the same exact dance that I always do what I'm shaking my resin bottle

Eric Causeway a cant answer that. But 3D printing is a technology that doesnt come with any Guarantee =) It can work out this time but fail another time. Just a mater of case.

Sounds a little like the problem I posted about. How old is your lcd.

https://www.facebook.com/groups/AnycubicPhoton/permalink/1975105972634035/

Chris Crute a month