Complete Set of 20 Vibrant Colors: This 3D printer pen set includes 20 different colors of high-quality 1.75mm PLA filament, each 5 meters long. Ideal for a wide range of 3D drawing, artistic creations, and intricate designs, perfect for both beginners and experienced users., Ergonomic & Comfortable Design: The 3D pen features an ergonomic design that ensures a comfortable grip, making it easy for kids and adults to use for extended periods. Its user-friendly build promotes smooth, precise control during all your creative projects., Safe, Non-Toxic, Eco-Friendly PLA Filament: Made from environmentally safe, non-toxic PLA material, this 3D pen filament is ideal for family and school use. The eco-friendly composition ensures a safe and enjoyable crafting experience for users of all ages., Perfect for Kids & Adults: Whether you're a child exploring creativity or an adult working on professional-level projects, this 3D pen set is the perfect tool for designing and prototyping. It's great for building sculptures, models, or artistic pieces that come to life in three dimensions., Gift-Ready Packaging: This 3D printer pen set comes in a beautifully designed, gift-ready box, making it a great gift idea for birthdays, holidays, or special occasions. The set is perfect for art enthusiasts, hobbyists, or anyone interested in exploring the world of 3D printing.