a little test to print out of tpu. You can print this to test your tpu, or even other types of filament. It can also be used as a color swatch as opposed to other traditional types.

You can print this using whatever parameters you choose. I printed this with Overture Bright Pink 95 A TPU at 240 degrees celsius. I used PLA settings, which is partly why it is so stringy. 
Please post makes and comment if you have any questions!