this is a chair that you can fold it and it can be flat and smaller also I put pdf file with all parts dimensions and details for production
STL (Stereolithography, filesize: 691 KB), OBJ (OBJ, filesize: 1.84 MB), OTHER (Other, filesize: 3.81 MB), STP (STEP, filesize: 723 KB), PDF (PDF, filesize: 279 KB)