Esun eFlex 87A TPU Flexible 3D Printing Filament

This is grade 87A TPU which is quite flexible, yet slightly easier to 3d print than the softer grade like NinjaFlex 85A or TPE Elastic 83A. Thermoplastic Elastomeric is a broad category of flexible plastic filaments. This grade works well with most popular direct drive extruder 3d printers including Creatbot, Makerbot, FlashForge Creator, Prusa, Wanhao, etc without requiring extensive modifications. It is not the best choice for Bowden style 3d printers, but it has a better chance of working with them over the softer 83 or 85 TPU.. For cheaper bowden machines like Creality Ender, we recommend you start with Grade 95A as it is is easier to print. This is a 1 KG roll of 1.75mm Natural coloured Flexible plastic filament, slightly opague. If you want very rubbery stretchy prints that could even be used for some gaskets, please see our 83A filament. If you want very durable rubbery 3d prints that exhibit some similarity to HDPE / LDPE then please consider PA Nylon Filament