If it is the one with the slide out drawer, just use a proper sized screwdriver and gently twist it sideways a bit, to loosen it. Then try to leverage it all the way using equal and gentle force along the whole of the edge of the screwdriver.
That's how I do it and it still leaves gouges and marks.
All the best,
Nonoise
That's how I do it and it still leaves gouges and marks.
All the best,
Nonoise