SLOT4D : Daftar Akun Vip Slot 4D Auto Maxwin Dan Jp Beruntun

yuan4d4D printing is an advanced technology that integrates the mechanics desn and active materials into 3D printing to create objects with time‐evolving transformation.Four-dimensional (4D) printing ceramics is a challenge due to their weak deformability. Here, the authors report a hydrogel-dehydration-driven direct 4D printing