3D Printed 4-Hole Hinge File

Unlock your child's creativity with this easy-to-use 3D Printed 4-Hole Hinge! Perfect for building cardboard doors, forts, or imaginative playhouses, this sturdy hinge helps young creators bring their ideas to life. Designed with safety in mind, it features rounded edges and a smooth finish, ensuring little hands can easily manipulate and attach it to cardboard projects. The 4-hole design allows for secure attachment using simple materials like string, brads, or glue. Durable yet lightweight, it’s the ultimate accessory for DIY cardboard engineering fun!