First layer doesn't attach bed

[begizmo]

Hi All
I have some problem of printing. I try to print tablet (example file for software)
First layer it print Ok but on second and third layer
On the corner it bend a little bit but not attached the bed
so it make overall printing not good

FullSizeRender (3).jpg (75.79 KiB) Viewed 12141 times

( as picture )

How can I improve this ?
mow I try to increasing bed temperature from 100 to 110 c it better but not solve

Thank

[zhangxueyou]

Hi, begizmo
You'd better smear a layer of ABS glue.

[begizmo]

Could you explain more , I can't understand your guide

[zhangxueyou]

https://www.youtube.com/watch?v=cUgnfmE ... e=youtu.be
As you can see in the video, coat the printing area with a layer of ABS glue.

[begizmo]

Thank sir
I understand this idea
Amm.
I have some problem , it occure on layer 2 , 3, 4 ,...
it look like nozzle hit layer 1 so the layer will damage in next layer .
It is setting Error ?
How can i solve ?

[zhangxueyou]

You need to adjust the distance between nozzle and hotbed. It'd better be 0.1-0.2mm. That will spend you some time.

[szeiger]

I found on another site a suggestion to use "aqua net hair spray" on the glass to make the prints stick and has worked well for me so far.

[zhangxueyou]

Yes, that's also a good idea.

[Justinb81]

I use the cheapest brand hairspray from the supermarket, works great