Wellco - 3D Printing Material Consumables 1.75Mm Suitable For 3D Printers And Ordinary Printing Pens

This 3D printing material has a thickness of 1.75mm and is suitable for a variety of 3D printing devices, such as large 3D printers and small 3D printing pens. It also comes in four different colors. Each product weighs a full 1kg and is very durable.