😀 【Almost Unbreakable!】 - PolyMax PETG is an engineered PETG with enhanced toughness, ductility and durability. This 3D filament 1.75 is the perfect material for applications demanding high impact resistance. The mechanical properties can be compared to ABS. PolyMax PETG combines excellent mechanical properties with great printability. Selected color: Black PETG filament 1.75mm ( PETG Black Filament ) | 🧵 【Tangle Free & Moisture Free】 - PolyMax PETG is carefully winded to avoid any tangling issues, dried and vacuum sealed in a resealable ziplock bag with desiccant. Please make sure to NEVER let go the tip of the filament as it may create nodes. Holes on the side of the spool can be used to prevent this issue | 🛠️ 【Excellent Toughness & Layer Adhesion 】 - No warping, no jamming, no blobs or layer delamination issues. PolyMax PETG is a worry-free 3D Printer Filament Black which has great bed adhesion, very consistent color and dimensional accuracy. It is one of the toughest compare to all competitive filaments such as PLA+ filament 1.75mm. (Reduce or off the fan speed for even stronger prints) | 🎁 【Best Gift for your 3D Printer】 - PolyMax PETG is a high quality 3D printer filament PETG 1.75 and your 3D Printer will love it. Polymaker Black PETG 1.75mm filament is the ideal gift for you and your 3D Printer | ⚙ 【Printing Settings】 - Nozzle: 235˚C; Bed: 80˚C; Speed: 60mm/s (PolyMax PETG Filament 1.75mm) | ♻️ 【Cardboard Spool】 - Comes in upgraded 3.0 version packaging with fully recycled cardboard spool and box | 🛡️ 【Risk Free & Lifetime Technical Support】 - We offer a full refund if the product is not performing as expected. This PETG is designed for your toughest 3D Printer Prints. Let us help you get your perfect beautiful prints and contact us via Amazon anytime you need