This release contains all the code for the modeling and inverse-design developed for the paper: A. Kotikian, A. A. Watkins, G. Bordiga, A. Spielberg, Z. S. Davidson, K. Bertoldi, J. A. Lewis, Liquid Crystal Elastomer Lattices with Thermally Programmable Deformation via Multi-Material 3D Printing. Adv. Mater. 2024, 2310743.