Пожалуйста, подскажите, что это такое?

[Sanych 0]

Hello. I am using Cura 4.4.1 and have come across such an artifact.

Installed nozzle 0.3

The first layer 0.3 the rest - 0.16


first layer 0.3 remaining -0.15


first layer 0.2, the rest -0.15
 

What are orange pads and why do they appear?
 

PS Sorry for google translator

[Guest maht]

Can you share a 3mf project file with me? (File > Save...) 

Then I can try to reproduce this.

[Sanych 0]

Thank you for paying attention to my request.

I only have .STL format. Please take it from the link.

 

https://drive.google.com/file/d/1w_IA-FaPCZYU3azMgLgJips7CAVX-ICu/view?usp=sharing

[Sanych 0]

Thank you for paying attention to my request. I only have .STL format.

Cat.stl