waving in 3D-printed parts

I'm getting that waving in all my printed parts. I printed the attached cat many times and all with the exactly the same error and you cant find any difference between them.

I checked the belts, pulleys but every thing is properly tied and I upgraded the ramps from 1.4 to 1.5 and I didn't get any better result.

Do you have any suggestions ?
Regards,,

The picture is quite useless. Can you point out which waves you think are wrong?
Also we'd need a bit more info about your printer. Is it a Prusa, Delta or what?

I'm using my own 3d printer, it is i3 and a little bit similar to prusa. I attached another picture, it is clear to see the problem if you look at the corners of the walls, they are not straight.

I also tried to hold the top of the lead screws and still having the same issue

any help please?

Z Wobble is your leadscrew anchored top & bottom?

Is the distance between the waves the same as the thread pitch of your lead screw?
If so you will probably need an anti wobble.

---

Konstruktionen: [www.thingiverse.com]
Videos: [www.youtube.com]
Mein Club: [hackerspace-ffm.de]
Drucker:
Wersybot - seit 2012
JGAurora A5
CR10-V2