Here is some of mine mainly coasters

@Carol Tilbury thanks for the help

@Nicholas W will give blender a try

I have a Creality Ender 3 v2 min only happens sometimes but maybe not as bad but I think its because I don't have z axis stabilizers and because mine isn't dual z axis.

I saw a video last night and saw it could be from bed vibrations so just check that when it gets to that level that it does or doesn't vibrate. alternately if you still using the glass bed it might be that according to the video I watched so if you have a magnetic bed just check the vibrations.

This looks cool I want to try it my Dad had one like this on his desk in his office but it was made of wood.