Explore the cutting-edge world of 4D printing in this 16-minute video tutorial. Learn about self-assembling 3D prints and how to create them at home using advanced techniques. Discover the concepts behind 4D printing, its potential applications, and the problem-solving skills required to implement this technology. Follow along as various experiments are conducted, including single material tests, dual material corners, and print-in-place mechanisms. Gain insights into multimaterial slicing tips, overcoming challenges with dissolvable locks, and witness the exciting final tests of successful 4D printing. Advance your 3D printing skills to the next level and unlock new possibilities in additive manufacturing.