Quoted from Xdetroit:Anyone have some suggestions for cleaner TPU prints? Orange is TPU. Red is PLA[quoted image][quoted image]
Hey bud. I do a lot of printing with TPU, and its an AMAZING material. However, as you are commonly experiencing, it's very finicky and prone to stringing. To get it to print right, in general, requires a lot of custom settings ( no Z-hop, avoid crossing walls / perimeters, increase retractions (generally 1- 1.4), accurate nozzle temp (depends on brand), ensure your speed is accurate as most print slow at 30mm/s
A few questions:
- What brand are you using?
- What printer are you using?
Reason I am asking is there is some great profiles you can just download that have many of the settings pre-configured.
As mentioned one of the most important steps is dry the heck out of it, and that will solve most of your problems. I suggest grabbing a dyer off amazon, tons of options and very affordable I have a SUNLU and a 3Dgenius. Any new roll of TPU I always dry for at least 12 hours at 55c. Hope this helps