These auxetic structures swivel and expand in surprising ways! This is a 8x8 variation with a total of 64 squares, each 18x18mm. A cool demonstration of auxetics that is fun to fidget with. Combine with 18mm Auxetic Tiles to create transforming artworks!
Printing Guidelines
Fairly loose requirements, just make sure your printer isn't overextruding and has decent cooling so none of the parts fuse. I used 0.16mm layer height, 3 shells. No supports!