This T-Glase stuff is an absolute dream to print with - no warp, lower temps, and high speed friendly! Printed for the competition on reddit, anyone care to join me? http://www.reddit.com/r/3Dprinting/comments/1o6wgl/reddit_3d_printing_contest_is_now_live_reddit/
Ping @Virtox . Seen this contest?
My entry information:
Printed this on an Ultimaker 1 in Ultimaker green PLA at layer height 0.1 and at 100mm/s it took 9 h and 8 minutes to print. 0% infill and weighs in at 91 grams. I printed it at original size. Sliced using Cura.
https://plus.google.com/u/0/104199731463622588564/posts/hZqeNRmHBUq
Excited to try some of this out, very cool to see expansion in the filament chemistry side of 3d printing taking off!
@Peter_Parnes
Nope I had not, thanks! That is beyond awesome! 
@Anthony_White do you use a heated bed with this stuff or can you print on cold tape/etc. like PLA?
I have a couple of rolls of tglass to test this weekend.
Apparently you can print on a cold bed - I left mine at 110 C for the hell of it. Pulled the print off immediately on finish, to try and see the softness at temp. It was softer then expected, and the bottom thus warmed slightly. Therefore, I think you can print on an unheated bed - or at least one only at 50-70 C.
Too expensive…
It works really well on unheated acrylic or 70c clean glass. Prints really well at layer height = .8 nozzle diameter.
Definitely prohibitively pricey
Dat look osome
Ok. I had to join in on this as well. Currently 6 hrs in, with about 8 more to go.
What 3D Printer are you using and what are it’s printable area dimensions please.
It is really nice. I have printed on a cold bed, PLA temp, and ABS temp. I found that with the ABS temp there was very strong adhesion to the kapton, so much that I had to let it cool before removing. The PLA temp works great. I also found that I needed very little idler tension to feed it. Too much caused it to flatten to much and not feed. It is very tough material so it is not very likely that the hobbed drive will chew it up.
Interesting note about the idler pressure @Ben_Malcheski , noted 
Mendel 90, 200mm cube build volume
I just started playing with this and had problems with the filament being way out of round. In some places it measured 1.6mm x 2.0mm and kept jamming in my hot end (cold side before the heat break). After reading about it, it looks like that was a common problem at one point. Hopefully they will replace my roll.
update: now it holds a cactus: http://imgur.com/a/kGCtG