PCL 30 pieces of Low-temperature 3D Pen Multi-color Filament, 5m Per Roll, Meeting Various Printing Needs for Children

• 1. PCL material has excellent fluidity, smooth filament output, is not easy to block the printing pen nozzle, has low equipment requirements, and is suitable for most 3D printing pen models. • 2. PCL printing refills have strong adhesion, and the layers are tightly bonded during the printing process. The finished product has a more stable structure and is not easy to delaminate. • 3. The finished product made of PCL refills has good elasticity and toughness, is not easy to break or deform, and can be bent and folded. It is suitable for making items that require a certain degree of ductility, such as bracelets, toy joints, flexible decorations, etc. • 4. The items produced can still maintain a certain degree of plasticity after cooling, and can be reshaped by heating (such as soaking in hot water) to achieve secondary creation or adjust the shape.