This project is designed for Harry Potter enthusiasts who enjoy writing and sketching on the go. It features two main products: a sketchbook and a purse bag. The sketchbook is crafted with a bioplastic cover, adorned with a Harry Potter-inspired concept logo, and incorporates 3D-printed PLA elements. Complementing this, the purse bag is made using bioplastic fabric, combining functionality with a neo-green aesthetic to create an innovative, sustainable design.