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PullupStructs: Digital Fabrication for Folding Structures via Pull-up Nets

hcie.csail.mit.edu · 6,508 words · saved by 1 readers

PUBLICATIONS TEAM CLASSES UROP/MENG CONTACT US ACCESSIBILITY Publication Xinyi Yang, Lauren Niu, Martin Nisser, Stefanie Mueller PullupStructs: Digital Fabrication for Folding Structures via Pull-up Nets In Proceedings of TEI ’23 work in progress. DOI PDF Video PullupStructs: Digital Fabrication for Folding Structures via Pull-up Nets Fig. 1. Our digital fabrication pipeline enables users to rapidly prototype 3D objects. It features (A) a web-based tool for uploading and rendering 3D meshes. The tool executes our unpacking algorithm which unfolds the mesh into a (B) planar sheet partitioned into faces with through-holes in them. (C) We fabricate these unfolded geometries on a laser cutter, route thread through the holes, and pull the thread to fold the sheet into its target structure. In this paper,we introduce a method to rapidly create 3D geometries by folding 2D sheets via pull-up nets. Given a 3D structure, we unfold its mesh into a planar 2D sheet using heu

PullupStructs: Digital Fabrication for Folding Structures via Pull-up Nets Publication Xinyi Yang , Lauren Niu, Martin Nisser, Stefanie Mueller PullupStructs: Digital Fabrication for Folding Structures via Pull-up Nets In Proceedings of TEI ’23 work in progress . DOI PDF Video Press video --> MIT Interview --> Conference Talk Slides --> Press Forbes Popular Science IEEE Spectrum 3D Printing Industry --> Video --> Press video --> Slides --> --> 1 / 92 2 / 92 3 / 92 3 / 92 3 / 92 3 / 92 3 / 92 3 / 92 3 / 92 3 / 92 3 / 92 3 / 92 3 / 92 3 / 92 3 / 92 3 / 92 3 / 92 3 / 92 3 / 92 3 / 92 3 / 92

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