Instead of using the gigantic food dehydrator or the dangerous coffee warmer to dry parts after painting or washing or to warm paints I've been using this hearing aid dryer. It's temperature doesn't pose a threat to soft plastics, such as the Zvezda figure shown in the photo below. I left him on there for over 3 days (unit on), covered with a rattle can top which fit perfectly and his form remained unchanged. This may be a good alternative for those still using coffee warmers that can burn you or worse.

Happy modeling!