FILAMENT 3D ROSA TPU HardTech+ 83D Transparent is an exceptionally durable filament designed to withstand harsh conditions. It is resistant to microbes, water, cold conditions, UV radiation, abrasion, and impacts. Although it’s a FLEX-type material, it remains very rigid while maintaining one of the key characteristics of flexible filaments – excellent interlayer adhesion. This means that under high stress, the material will deform rather than break, ensuring strength and reliability in demanding applications.