I'm having the Devil's own job trying to get Blu Tac to work. I've tried three new packets (bought from different places) and none of them will stick to anything except for a hot surface. It absolutely will not stick to anything else. Is it just me, or is the stuff rubbish these days?
I really need an alternative quickly, as I'm in the process of masking some feathered edges on a 1/72 F-5E and where I once could rely on Blu Tac to do the job, it now seems that I can't.
Having been somewhat wound up by the stubbornly uncooperative Blu Tac, I ended up getting into a fight with an equally recalcitrant roll of cling film. Let's just say it didn't end well for the cling film!
Cheers,
Mark.