take off the picture

[user_gary]

Please take the picture off the wall.

Please take off the picture from the wall.


Please correct my sentences.

[Casiopea]

Please take the picture off the wall.
Please take the picture down.

[user_gary]

Thank you Casiopea.

Please take the machine down.

Is this sentence correct?

If yes, Does it mean, "Please remove the machine from here".

Please explain me.

[Casiopea]

Please take the machine down from that shelf.
Please take down the machine from that shelf.