Review on SainSmart 🧩 TPU 1.75mm Filament by Bob Fasho

, I ordered a red TPU together with a 3rd party PLA for my new Ender 3 for Christmas. Received my Ender before work on Christmas Eve and was able to run it to test print. Of course, I ended up using the free pla pattern with no errors after leveling the bed. Then I started using SAINSMART Red TPU which was a disaster. The TPU clogged my first nozzle, which led me to YouTube to find out what I was doing wrong. It required completely different temperature and speed settings. So I switched to the backup jet and tried to clear the first one and finally managed to do a single print, a repeat of my Pla test model but in TPU. This was my only success with a half TPU reel. may be a bad product but I won't be buying TPU again in the near future. Beginners like me should stay on the PLA side. My only regret is that I didn't understand the difference between TPU and PLA before purchasing.