No, Easyprompt. Jehovah did not materialize a body to walk with Adam and Eve.
Gen 3:8 Christian Standard Bible "Then the man and his wife heard the sound of the LORD God walking in the garden at the time of the evening breeze, and they hid from the LORD God among the trees of the garden."
Walking in the garden does not mean he had legs and was walking. It is a Hebrew idiom. While the primary meaning is 'walk', it also means to move, traverse, coming, going. So the voice of God was simply moving about through the garden.
Nor did he materialize a body to talk to Moses face to face
Nor did he with Abraham.
Those are word expressions.
John 1:18 says No man has seen God.
Exodus 33:20 "And God said, Thou shalt not be able to see my face; for no man shall see my face, and live."
That does not contradict Jacob in Genesis 32:30 Berean Standard Bible "So Jacob named the place Peniel, saying, “Indeed, I have seen God face to face, and yet my life was spared.”"
Because he did not actually see the face of God. We all know that was an angel. As the Aramaic Bible in Plain English says "And Yaquuv called the name of that country, Penuyel, because, “I saw an Angel face to face and my life is saved.”"