Just made up a dozen puff pastry wrapped in a spiral around cannoli tubes and then rolled in sugar, pretty much a creme horn in absence of a conical mold. When I tried removing them as soon as they were cool enough to reasonably handle, I had to fight half of them to get off the tubes, and of those at 4 were collapsed in the process. My little Jack Russell gobbled them right down though. Very frustrating as I've spent two hours across the past two days folding, rolling and chilling and repeating. So, are there any tricks or ideas to help with the process? Perhaps wrapping the tubes in parchment before wrapping in puff?