Yes i said free, whilst delivering to different places in my lorry i came across a large shop display unit about to be thrown in a skip, on close inspection i thought it to be ABS, after getting permission i got it home and done a few trial and error glue tests, Bingo, its the real stuff, its a bit too thick for most thing above deck but i completed all my deck support beams with it so well chuffed, So keep your eyes peeled