Snapmaker 1.75mm TPU 3D Printer Filament - 1kg Spool, Flexible & Durable, ±0.05mm Precision, Vibrant Yellow - Perfect for Cosplay, Phone Cases & Wearable 3D Prints

TPU is a flexible material, and makes for unique 3D prints. I mostly use TPU for drone parts, as it's flexible and allows me to print GoPro mounts, antenna holders, and other things like that which require some flex to them. This Snapmaker TPU has been printing fine once I got it all dialed in. I did have to dry out the filament in a dehydrator, because when I did my first test print I heard the popping sound coming out of my hot-end that wet filament makes. After a few hours at 110F it was printing just fine at 215c with a 60c bed.