Freelance 2014-2

[faraway]

Next time try using isopropal alcohol instead of water as the soaking agent. The ISP is a great surface tension release agent and maybe able to penetrate the tough spots. I learned this on the last layout I helped to bring down and all of the track was good enough to be re used again - some it was on it's 4th layout.

ratled

I have tried that and my airbrush cleaner too. Both had no effect
But I would like to know a fluid I can use instead of water to "crack" my home made concrete. I used my brute force method to cleanup the main areas but it would be handy to have a more subtile method to cleanup smaller spots surrounded by celery.