Got my cork shaped last night. I shot it several times and the cork just barely moves with the bow, pretty cool feeling in the hand. I coated it 3 times with TB3 to tighten it up and strengthen the cork. Ill shoot it several more times before I wrap it up. Shintos, #50's and sanding blocks are great for shaping cork. Keep the strokes very light while pushing away and it wont tear out the cork.