Failed Print - supports not holding/ not printing

Zortrax Inkspire
#1

Hi,
I’m using the Inkspire for some time and its the first time I have an issue with failed print.
As in the picture - some of the supports didn’t print at all even though the raft was printed properly.

IMG_20191217_123941
IMG_20191217_1239414160×3120 784 KB

When you inspect the rest of model - there are some other supports which didn’t print properly. Is it a sign of LCD screen wearing off?
IMG_20191217_123955
IMG_20191217_1239554160×3120 846 KB

Before the print I calibrated the platform. Resin tank foil was exchanged 1 month ago. I’m using the newest software on both PC and Inkspire.

#2

Hi,

Can you share the model with us? If the LCD Screen was wearing off, most probably there would be a hole thorough the model (accompanied by black spots on the screen). Just in case - you can run the screen test in the menu.

What is the ambient temperature? It could be too low. Also, in Z-SUITE - you can set additional support exposure time and increase bottom layers exposure time.

Best regards,

Karolina