HyperCube is a unique fidget designed for neurodiverse needs and is made from silicone. Inspired by a Tesseract cube and designed to engage both the eyes and hands. It was crafted using a custom-built 6-piece 3D-printed mold that, when assembled, forms a single cavity for pouring the silicone. Each of the six printed components was carefully designed to fit together perfectly, allowing for precise molding of the fidget toy's intricate shape. Colored silicone was poured into the cavity, creating a vibrant, multi-hued design that highlights the complexity of the cube’s form. This process showcases advanced mold-making skills and the ability to create one-of-a-kind products through innovative use of 3D printing and multi-piece molds.