Review on TIANSE TPU 98A Fluorescent Yellow Flexible 3D Printer Filament: Shop Now for Superior Quality! by Jason Vigil

Get it cheap. Only yellow was used Cons: 1. Fibrous and lumpy at 222C-230. Not good. I'm still testing. I can bake it in the oven to harden it - this is a great TPU hack. 170 degrees F for 1 hour on a paper towel-lined baking sheet. let cool in a drying bag. softens the thread for more strength.2. Soft seams for 98 shore hardness. (I prefer Overture TPU and their 95A is just as tough) - not good either.3. it is not fluorescent. it is translucent. also not good. I didn't want to delete TPU.Pros1. Cheap2. still strong enough for most cheap printers. Do not exceed 30 mm/s. UPDATE: My labels say 190-240°C. My experience with TPU is not very good at 220C. So I tested the twin 223 and 230c. It was wrong. This TPU is very moody and at low temperature. 223c on layer 1, and all other layers with 220c and cooling and pullback on. seems best suited for this material. 30 mm/s was very reliable.