Hi! Has anyone tried tufnol sheets? Some people say it is the best way to print abs,nylon or pla, with a bit of glue, and some others dont agree at all 
Yes, tufnol or garolite work well with nylon… Too well sometimes, in fact. You need to make sure you get the right sort though as there’s a bunch of different varieties.
Am going to try this one http://www.ebay.es/itm/120994775884?var=420096633642&ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1438.l2649 as a spanish guy tried it and said the same as @Tim_Rastall That was too hard to take away the piece Do you know if it needs hairspray for PLA, ABS and nylon? Thank you all!
Well… after a month and a half I can properly say that it is amazing. A bit of hairspray (just a bit or you will get half sheet in your hand) and PLA and PLA-flexible dont warp at all. Including big printings 