Pretty impressed how well that one turned out. Used SUNLU TPU in yellow with 200/50 degrees Celsius at 20mm/s speed on my Voxelab Aquila (upgraded PEI bed and DirectDrive, also used Filament drybox).
This filament to be exact:
Angebot: SUNLU TPU Filament, 1KG Flexibles 95A TPU 3D Drucker Filament 1.75mm Maßgenauigkeit +/- 0.03 mm, Hohe Liquidität und Elastizität, 1KG（2.2Lbs) Spule, TPU Filament für FDM 3D Drucker,TPU Gelb https://amzn.eu/d/7H5TLjr
Hmm okay… I wanted to order a darker filament anyway. But I will see how long my wife’s holds up. I already ordered a transparent TPU with which I will print a case for my 13 mini (designed a case for it today that has some hexagon design and holes for a Paracord lanyard) and then I will try how long it will get me going. And yes, I am absolutely hyped about the fact that I can now design my very own case specifically how I like it at the moment. Really cool!