Generative Design Gripper

For this project, I leveraged algorithmic modeling to design a functional mechanical part—specifically, two "fingers" capable of pinching and holding a variety of objects. The gripper’s soft fingertips performed exceptionally well, allowing it to pick up a wide range of objects. Future enhancements could include attaching the gripper to a hand/arm mechanism to extend its reach, incorporating a stronger motor to improve grip strength, and making the fingertips even softer by decreasing lattice thickness and optimizing the printing method.

This project provided valuable insights into the capabilities of different 3D printers. Initially, I encountered challenges printing high-quality lattices and complex geometries on Ultimaker FDM printers. Switching to Formlabs' SLS printers resolved these issues, offering better tolerances and a range of interesting materials despite higher costs and some difficulties with supports and curing processes. These experiences underscored the unique advantages of additive manufacturing in realizing complex, generative designs with minimal support and without the need for model alterations.