Bad viewport quality

[jachtarfranko]

Can anyone tell me, why this is looking so bad in the viewport, please?
Sometime it is happening in my scenes. Antialising or so ?
box.blend (130 KB)

[Richard_Marklew]

You haven’t supplied a demo file and you’ve even cropped the screenshot to cut out important information from the viewport.

Supply this as a minimum and someone may then be able to assist you.

For a start set the viewport clip start/end distances back to their default values (I believe for metric it is 10cm and 1km). Don’t change these unless you have a very good reason to do so.

[jachtarfranko]

@Richard Marklew

You haven’t supplied a demo .

Thanks for answer, but box.blend file is attached.

[jachtarfranko]

@Richard Marklew

For a start set the viewport clip start/end distances back to their default values (I believe for metric it is 10cm and 1km). Don’t change these unless you have a very good reason to do so.

“Clip end” was the problem, very thanks