Anet ET4 Circles becomes oval

[curious aardvark]

you probably need to change the steps in the startup script. I had to do this for my ctc.

G28 ; home all axes
M92 X80 Y79
G1 X0 Y0 Z0.1 F3000 ; get ready to prime
G92 E0 ; reset extrusion distance
G1 X100 E20 F600 ; prime nozzle

They should both be the same, but mine is the cheapest printer on the market for a reason :-)

You shoul;d be able to adjust or change it in your firmware - I can't do that with mine. But it's actually much easier to play around with settings in simplify3d startup script.

It could also by a loose belt.

Also it's an ender 3 clone - so, you know, expect problems.
Should have got the anet a8 plus instead.

[Stigern]

you probably need to change the steps in the startup script. I had to do this for my ctc.They should both be the same, but mine is the cheapest printer on the market for a reason :-)You shoul;d be able to adjust or change it in your firmware - I can't do that with mine. But it's actually much easier to play around with settings in simplify3d startup script.It could also by a loose belt.Also it's an ender 3 clone - so, you know, expect problems. Should have got the anet a8 plus instead.

Thanks for answering, yes it's a damn cheap printer. :PFound the culprit for the oval models, several of the delrin wheels where bad. Replaced em and now it prints fine.But it has a really crappy GUI.