SainSmart TPU with default Generic Flex settings in PrusaSlicer worked pretty well. I left everything set to defaults for 0.2mm SPEED profile : r/prusa3d
SainSmart 101-90-164 Black Flexible TPU 3D Printing Filament, 1.75 mm, 0.8 kg, Dimensional Accuracy +/- 0.05 mm : Amazon.co.uk: Business, Industry & Science
Sainsmart TPU filament (Page 1) — Filament — SoliForum - 3D Printing Community
Banshee Frames - Loving the range of Sainsmart TPU. This one is violet 😍 by far one of the easiest printing TPU brands we've used. | Facebook
SainSmart TPU Profiles - SainSmart Resource Center
SainSmart TPU FILAMENT - YouTube
SainSmart TPU 3D Printing Filament | Perfect for Drones Racing | 0.8KG 1.75mm – SainSmart.com
Keep your TPU dry, guys! Sainsmart TPU, Print before and after drying. : r/3Dprinting
Vase in Sainsmart TPU | Z-TEMP
SainSmart Small Spool, 1.75 mm, Thermoplastic Polyurethane (TPU), Flexible 3D Filament, 250 g, Accuracy +/- 0.05 mm, Shore 95A, Red : Amazon.co.uk: Business, Industry & Science