Yes I used a base model I got from this source; https://gif-superretroworld.itch.io/interior-pack

If it is too similar, I will make more edits.

I believe the art is far different from the original;

round top, legs are literally twisted in form with having a third leg, very stylized for the stool.

Change of size, slight change of colors, peg ends of the legs change.

Blown up to size

I know the original author said no modifications but this is literally different in style, in aesthetics it's only similar.

Even going to show the shadow outline;

You don't even need it blown up to see they're different but here you go!

If the creator of the original wants me to take this down I will. If it's too similar I'll take it down.