2.85mm(3mm) Nylon Filament 2.85 Natural CoPA, Easy to Print 750g Nylon Filament 2.85mm, Cardboard Spool - Polymaker PolyMide CoPA Warp Free Nylon 3D Printer Filament Strong Tough and Heat Resistant

️ 【Strong & Tough】 - PolyMide CoPA Nylon filament 2.85 is made with Nylon 6 and Nylon 6.6 PA filament, which ensures outstanding mechanical strength and toughness, making it the best choice of engineering material for your creative ideas ️ 【Warp Free】 - Polymaker CoPA Nylon filament 2.85mm is engineered to give excellent dimensional stability during printing, with near-zero warping 【Easy Printing】 - Unlike other Nylon filaments, our CoPA Nylon 3D printer filament 2.85 is extremely easy to work with and compatible with most filament-based 3D printers with no heated chamber/bed required ️ 【180℃ Heat Resistant】 - With a best heat resistant performance(180℃ Vicat Softening Temperature) in the market, our PolyMide CoPA Nylon 3D printing filament 2.85mm is a no brainer for very demanding mechanical parts such as gears, brackets or pipe connectors 【Tangle Free & Resealable Bag】 - Our CoPA white nylon filament 2.85 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 ⚙️ 【Printing Settings】 - Nozzle: 250℃ - 270℃; Bed: 25℃ - 50℃; Speed: 30mm/s - 60mm/s; Annealing: 80℃ for 6h (To ensure a good heat resistance of your printed part it is recommended to anneal your PolyMide CoPA 3D print model); Bed Surface: Glass with glue (PVA glue is always required for better adhesion) ⚠️ 【Note】 - We recommend to switch to a abrasion resistant nozzle such as hardened steel nozzle. PolyMide CoPA 3D Filament is a very stiff filament so it is required to have a good set up to ensure a good feeding (avoiding excessive bending in the filament guide system). It's ultra critical to have your filament enclosed in a dessicant box while printing, put you filament back to the resealable bag when not using it, and keep your nozzles clean between every 8 prints or so ️ 【RISK FREE & LIFETIME TECHNICAL SUPPORT】 - We offer a full refund if the product is not performing as expected. Let us help you get your perfect beautiful prints and contact us via Amazon anytime you need