3D Printer Filament, Akozon Pen Filament 20 Colors Refills 1.75mm PCL for Printing Low Temperature

【3D pen filament】This filament is only suitable for low temperature 3D pens and its best printing temperature range is between 80 ° C and 100 ° C. 【1.75mm pcl filament】The 3D printer filament has a diameter of 1.75mm and a tolerance of +/- 0.02mm; It is compatible with most 1.75mm 3D pens and printers. Make sure your pen or 3D printer can use 1.75mm diameter filament refills. 【Has many uses】Our 3d printer filament is easy for kids and adults to use. They can also be used for birthdays, Christmas, any DIY, crafts, schools and interesting creative projects. Available in 20 different colors, this is an excellent material for creating colorful designs with low-temperature 3D pens. 【High quality materials】The 3d filament refills is made of food grade PCL, which is a biodegradable and environmentally friendly material. printing, almost no paper jam, thread, safe for children. 【Reusable】In 50 ℃ boiling water, it can become plasticine and the like, so that it can be reshaped. It makes 3D printing very and easy.