FidelCastrovich
TPF Noob!
Not their function, but what ARE they? What are they made of? Is it really gel?
More importantly, can i make one out of a piece of translucent colored plastic sheet?Or do the real gels have some unique properties that a plastic sheet doesn't have?
Normally i Google things like this (read - easily DIYable at first glance), but all i can find is where to buy them and how to get samples, which are not available where i live.
Thanks.
More importantly, can i make one out of a piece of translucent colored plastic sheet?Or do the real gels have some unique properties that a plastic sheet doesn't have?
Normally i Google things like this (read - easily DIYable at first glance), but all i can find is where to buy them and how to get samples, which are not available where i live.
Thanks.