Just a quick video showing my cura settings for printing tpu with the monoprice mini select pro. this is cura 3.3.1. Play around with the flow ya'll! I have gone down to 120% and still gotten good results with less stringing and boogers. If you have not seen my printing tpu faster video it's here. You need to modify the feed plates with this printer to print tpu this fast. • How to print TPU FASTER! on a Monoprice Mi...
The settings are from Ryan Thomas video here. • How to Print TPU on a Basic 3D Printer