I wouldn't risk it. Lower the wood in gently; get help if you need it. You could also put some layers of eggcrate or similar in to help cushion the wood in case it does slip.
well the woods sitting around where it dropped so i cant see any dents but from what i see it looks like a flawless accident....but there coudl be damage...I highly doubt any crack/scratches but more of a dent if anything..would I be able to visually see it instantly if there was a dent either small or big?
wood compared to acrylic... wood would be a 1... acrylic would be a 10...
wood and acrylic compared to steel... wood would be a 1 acrylic would be a 3...
i have a hard time believing yer "dent" is a dent and not a casting/molding defect..