Features: Experience the ultimatedly DIY project with our 3D Printing DIY Fun Wireless Mouse set, allowing you to assemble a fully functional rechargeable mouse by printing your own parts. This kit includes all necessary hardware components for assembly, offering flexibility and creativity in design while enhancing your hands on skills. For enthusiasts, students, maker and anyone to improve their DIY capabilities. Perfectly for home offices, school projects, maker space, and technology exhibition, providing a practical and educational experience. Unleashes your creativity and innovation by downloading STL files to customizes your wireless mouse, making it a unique addition to your computer accessories. Specifications: Item：3D Printing DIY Fun Wireless Mouse Set Type C Cable about：80cm/31.5in Model Size:about 102x58x42mm/4.01x2.28x1.65in Battery：3.7V 300mAh Package Includes: 1PC 3D Printing DIY Fun Wireless Mouse Set note: Due to the problems of lighting effect, there will be certain tolerances in the product, please understand. Please allow 0-2mm error due to manual measurement.