20 Colors 1.75mm PCL Filament Refills For 3D Printer Printing Pen Low

Feature: \n 1. This filament is applicable to Low Temperature 3D pen only, with its optimum printing temperature ranging from 80\u2103 to 100\u2103\n2. Its diameter is 1.75mm with tolerance of +/\u20110.02mm; compatible with most 1.75 mm 3D pens and printers\n3. It is made from food grade PCL, a biodegradable material, which is green and environmentally friendly\n4. It is reusable: in 50\u2103 boiled water, it can be changed into a substance like , thus can be reshaped\n5. There are 20 different colors, which makes this product a great material for low temperature 3D pen to create colorful projects \n\nSpecification: \n\nFeatures: \n\n--\n\nThis filament is applicable to Low Temperature 3D pen only, with its optimum printing temperature ranging from 80\u2103 to 100\u2103. \n\n--\n\nIts diameter is 1.75mm with tolerance of +/-0.02mm; compatible with most 1.75 mm 3D pens and printers. \n\n--\n\nIt is made from food grade PCL, a biodegradable material, which is green and environme: