3D Filament Clear PETG Filament 1.75mm with Build Surface 200mm 200mm PETG Transparent 3D Printer Consumables, 1kg Spool (2.2lbs), Dimensional Accuracy +/- 0.05 mm, Fit Most FDM Printers 1 kg PETG Spool x 1 & Build Surface x 1?-- The prints made by our OVERTURE Transparent PETG actually display translucent color, even a little white feel. This kind of visual discrepancy is not determined by the material itself, but by the principle of 3D printing, i.e.Fused Deposition Molding ( FDM), which results in inconsistent optical refractive index of the medium. Each PETG spool comes with 1 piece of quality 200 200 mm / 7.88 7.88 build surface to support Overture filaments Clog-free & Bubble-Free?-- Designed and Manufactured with Clog-Free patent to guarantee a smooth and stable printing experience. Complete drying for 24 hours before vacuum aluminum foil packaging, which can effectively protect the PETG filament from moisture. As the PETG material is sensitive to moisture, please remember to put it back into the re-sealable aluminum foil bag timely after using to maintain excellent printing result Less- tangle and Easy to Use?-- Full mechanical winding and strict manual examination, which guarantee the PETG filaments tidy and easy to be fed; Larger spool inner diameter design makes feeding smoother Dimensional Accuracy & Consistency?-- advanced CCD diameter measuring and self-adaptive control system in the manufacturing guarantee these PLA filaments of 1.75 mm diameter, dimensional accuracy + / - .05 mm; 1 kg spool (2.2lbs) Cost-effective and Wide Compatibility?-- With over 8 years 3D filaments R & D experience, thousands tons of filaments output every month, Overture is capable of manufacturing all kinds of filaments in large scale with premium quality, which contribute to Overture filament cost-effective and reliable for most common 3D printers, such as MK3, Ender 3, Monoprice FlashForge and more Specification: Temperature Recommended Extrusion/Nozzle Temp: 230C - 250C (446? ~ 482?) Heated Bed Temp: 80C - 90C (176? ~ 194?) Filaments Diameter and Accuracy: 1.75 mm +/- 0.05Filaments Net Weight: 1 kg (2.2 lbs) Recommended Printing Conditions:Cooling Fan: Turned onPrinting Speed: 30~50(mm/s)Raft Separation Distance: 0.14(mm)Retraction Distance: 1~3 mm(Note: Based on 0.4 mm nozzle and simplify 3D V 4.0.; Printing conditions may vary with different nozzle diameters.) Packaging Included:1 spool of PETG filaments 1 build surface