SainSmart TPU Filament

While it is possible, this TPU filament is optimized for direct drive extruders. Bowden setups often struggle with flexible materials due to the distance between the extruder and the nozzle, which can lead to jamming or buckling.

This filament has a Shore hardness of 95A. This makes it flexible enough to bend and compress, but rigid enough to maintain its shape for functional parts like gaskets, seals, or protective cases.

Yes, a heated bed is recommended. We suggest setting your platform temperature between 40°C and 60°C to ensure proper adhesion and prevent warping during the print process.

Printing at slower speeds is crucial for flexible filaments like TPU to prevent the material from bunching up inside the extruder. We recommend starting with a slower print speed to ensure consistent extrusion and high-quality results.

Yes, this filament works well with nozzle diameters ranging from 0.4mm to 0.8mm. A 0.4mm nozzle is standard for detailed prints, while larger nozzles can be used to speed up the printing process for less intricate parts.

TPU is hygroscopic, meaning it absorbs moisture from the air, which can negatively affect print quality. Once opened, store the spool in a dry, airtight container with desiccant packs to keep it moisture-free.