3D Printed Monolithic Joints

This research investigates the design and fabrication process of an adaptive joint using 3D printed mono-material bistable mechanisms. The proposed joint deforms when external forces are applied, achieving two stable states. An x-shaped microstructure (simulSLE) is designed for the connection portion of the bistable structure inside the joint. 3D-Printing experiments conducted with different materials in this paper, explore the possibility of various forms of simul-SLE itself realizing bistable by a single material, which makes the rigid 3D printed material acquires properties of flexibility and softness. Finally, practical applications are shown how this joint can be used in buildings.