Where cutting-edge manufacturing meets classic sentiment. These hearts utilize high-grade flexible filaments and a secondary thermoforming process to achieve a sleek, ergonomic finish that rigid prints can’t match. Available in a curated palette of vibrant colors, they serve as a modern accent piece for any home or workspace.Material: Semi-translucent, high-flex TPU (Thermoplastic Polyurethane).Finish: Smooth, matte-satin exterior.Durability: Tear-resistant and heat-stable.Easily transform a 2D printed heart into a 3D one using a regular hair dryer. You can make the hearts any color and fill them with whatever sweets you want.Colors: Colors may slightly be different then what the filament looks in a picture!Filament Colors: See in stock color list -Click Here-Kit is the Mold with 2 Hearts. Heart Is just a Single thermo heart.