The Devil Design PETG 1.75 Silver is a 3D printing filament with a 1.75mm diameter. It is silver in colour and must be extruded at a temperature range of 220-250 °C. The filament has a diameter tolerance of ±0.05mm and comes in a 1kg spool. PETG is known to have an excellent surface finish which is why it is perfect for engineering applications. It is also highly temperature and impact resistant which makes it an ideal choice for producing mechanically strong objects. It also has good chemical resistance, making it great for household items like water containers.