November 27th 2017 Tue, 28 Nov 2017 Description Repost of paper bellows experiments. Turn on the sound! Hat tip to @wolfcatworkshop #bellows #papertoy #paperengineering (More details here) Related To receive new blog posts by email Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of new posts by email. This site uses Akismet to reduce spam. Learn how your comment data is processed.