Hello there people.
I am new user of A1 Mini and new in 3D printing as well.
Last month I had an amazing time with my A1 Mini but I have encountered an issue in a couple of my prints.
As shown in the pictures I uploaded there is a strange line on some parts of the prints.
I use the designer settings and I haven’t changed any speed or temprature values myself.
Other prints that don’t have curves are printing flawlessly.
I used Bambu Matte PLA Desert Tan and Matt Late Brown on both the prints.
Please any information can be useful.

