First time TPU

Bambu Filament and Accesories
1

I purchased a Print Dry Pro 3 of off MatterHackers to use while i.
print hygroscopic materials. For the most part, the TPU printed great. But there are a lot of strings hanging off. The inner holes of tires, ect had a lot of extra at the seams.

Any suggestions on better printing? I did use Bambu TPU and the 0.4 nozzle.

Thanks

2

If the TPU has been stored in an open environment prior to being placed in the drier, make sure to actually dry it for a few hours before printing. Though honestly, given the price of the Dry Pro 3 I’d not be surprised if it magically dried your filament in seconds :sweat_smile:
Also can try this TPU preset.

3

Go into the tpu filament settings and change the z hop to zero, this made the biggest difference in reducing stringing.

4

Thanks so much for the advice!