About This Comprehensive 3D Drawing Bundle: Includes SCRIB3D Advanced 3D Printing Pen, 20 feet of filament, stencil book, project guide, and an additional 200 feet of PLA filament in 10 vibrant colors. Advanced 3D Printing Pen: Features variable speed control, a large LCD screen, and ergonomic design for a smooth, precise, and comfortable 3D drawing experience. Ample Filament Supply: Enjoy 220 feet of high-quality, jam-free 1.75mm PLA filament, designed for smooth and clog-free 3D creations, compatible with most leading 3D pens. Easy to Use: Ready-to-use kit with step-by-step instructions, perfect for both beginners and experienced users to start creating 3D masterpieces right out of the box. Safe and Reliable: Built-in safety features, anti-clogging technology, and a 1-year guarantee with responsive customer service for a worry-free creative experience. Overview Brand : SCRIB3D Material : Plastic Color : Assorted Colors Item Diameter : 1.75 millimeters Special Feature : Ergonomic