You might also want to check out the RockChipConsoles community (even if it is still pretty quiet over there).

!rockchipconsoles@discuss.tchncs.de

A community for consoles based around the rockchip processors like Anbernic, Powkiddy or Odroid.

For the eSUN PLA+ I’m using 210°C for all layers and a consistent bed temp of 60°C.

Still using a 0.4 nozzle and a 0.2 layer height.

That’s really strange.

What’s the temperature you are printing the eSUN PLA+ filament? Maybe it’s too low and the noozle scratches on the print?

Are you sure that is related to the filament? Sounds more like the stepper motors or a some debris on the wheels.

I hope that drying will help. I tested white and orange. Let us know if it worked or not.

I’m using eSUN PLA+ for some weeks now on a Voxelab Aquila X2 (Ender 3 V2 clone) and it’s slightly wet resulting in some stringing I did not experience with other PLA.

You might be aware that it needs a higher temperature than normal PLA, I print with 210°C and overall I’m quite happy with the results.

If you want to try using Blender I recommend this video to check out if that’s the road you want to go:

Learn Blender for 3D Printing - Complete Quick and Easy Guide (Beginner)

Depending on your experience you might check out existing models on sites like printables.com or thingiverse.com