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Fig. 1. Regularized Kelvinlets: Examples of expressions generated by regularized Kelvinlets, a novel approach for sculpting that provides space deformations with real-time feedback and interactive volume control based on closed-form analytical solutions of linear elasticity. ©Disney/Pixar We introduce a new technique for real-time physically based volume sculpting of virtual elastic materials. Our formulation is based on the elastic response to localized force distributions associated withdoi:10.1145/3072959.3073595 fatcat:jqcodasoczbjthfwbqneubpzgu