paint job

Hello, Has anybody got an idea how to remove acrylic craft paint from under aquarium trim? To my understanding acetone will dissolve the acrylic, but I have seen mention that acetone can "soften" silicone, and I can't figure out one important detail of it, is this permanent? If the softening...

Hi everyone, I am a tank caretaker at our college and we are going to give this tank a makeover. It looks a little bare right now because of an emergency situation last summer, so we basically started from scratch (livestock wise). Otherwise, the tank has been there for at least 5 years. A...