NYU's $5 open-source eFlesh magnetic tactile sensor is 3D-printable

lukas_m_ziegler · x · 2026-10-04

NYU researchers unveiled eFlesh, a low-cost open-source magnetic tactile sensor for robotics. Built with a hobbyist 3D printer, under $5 of off-the-shelf magnets, a CAD model and a magnetometer board, it measures contact forces via magnet displacement and ships with a tool converting OBJ/STL files into printable sensor parts — democratizing tactile sensing for robots in unstructured environments.

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