1、This filament is applicable to Low Temperature 3D pen only, with its optimum printing temperature ranging from 80℃ to 100℃
2、Its diameter is 75mm with tolerance of +/-0.02mm; compatible with most 75 mm 3D pens and printers
3、It is made from food grade PCL, a biodegradable material, which is green and environmentally friendly
4、It is reusable: in 50℃ boiled water, it can be changed into a substance like plasticine, thus can be reshaped
5、There are 20 different colors, which makes this product a great material for low temperature 3D pen to create colorful projects