Light House 3d Printing Pen w/t 3 Loops of Free Filament, Draw 3d Objects of Your Choice. Easy to use (Blue Color) LIGHT COMPACT DESIGN easy to use, draw and create unique 3D objects of your choice. SPEED CONTROL - Variable speed control allows you to control speed of the filament extrusion with your hand speed , allowing users creation of 3D objects done most practically and with ease. ULTRA SAFE - Intelligent standby design, The Drawing pen will automatically converted to standby mode after 5 minutes if not in use. CE/ UL Certified. CREATIVE FUN - 3D Printing Pen lets you experience the fun and creativity of 3D printing at your fingertips. Great tool for anyone interested in 3D creation - from the newest beginner to the expert. It is a great gift for any occasion! UNLEASH your CREATIVITY! Satisfaction Guaranteed! One Year warranty.