Peculiar 3D style; rather distinctive from traditional drawing pen. High-grade ABS plastic shell, wear-resistant and harmless to health. Ergonomic handle design makes the pen comfortable to hold and easy to control. Suitable for drawing on any surface, even in the air. Excellent quality, easy operation and competitive price. With this 3D printing pen, you are able to create arts of various styles all by your own. Fit for both children and adults.