1. Great 3D pen drawing tools for 3D pen beginners and experienced artists. The silicone mat is designed with various beatifully patterns: castle, windmill, bungalow, tower, carousel, hot air balloon. 2. Use the tip of the 3D pen to insert the filament into the grooves and create patterns. Wait until the filament has cooled down, then bend the mat to get the filament. 3. This 3D pen silicone mat and PLA filament set is a great gift for parents or teachers with kids to use 3D printer pen for class, whether at home, preschool, kindergarten, primary school. 4. Easy to use: please read the user manual before use. After finishing the drawing, press and hold the reverse button to pull back the filament.
