Hi vtechev!
I am terribly sorry about the typos -- we'll get those fixed right away.
And you're right, I saved well over 300 GRAMS on the Mando helmet! I was comparing Luman's default support setting, which filled the entire inside of the helmet with dense support material to what I was able to get after using Luman's paint on supports. Using a technic I picked up from master cosplayer Frankly Built, I removed all the interior supports, much of the outer supports and only kept those in critical areas.
I will stand by my opinion on TPU, where I stated it did not print well. Sure, you can tune a printer. However, I'm reviewing the machine as it comes out of the box, not my ability to tweak settings. When a machine costs $2899, I would hope that it performs decently on basic materials.
~Denise