Thanks guys Much help! i will be looking into it trying to make soome tweeter domes
Best way to put it, is that it is B stock resins.
Once you use quality resins, you would understand. Night and day differance.
The good resin is thinner and has an even consistancy from mix to mix. You will always know what your gettting.
The stuff from the hardware stores is thick. Imgine trying to spread honey compared to water.
You can soak the material much better, cheaper, with the good stuff.
Speaking of material. Old school knowledge and general cheapness say use fleece. BUT, it takes twice as much resin to completely soak it. Use a thinner material, like swimsuit material from the fabric stores. It stretches super easy for no wrinkles (key part of a job), and uses little resin to hold.
You MUST add mat to your project fro strength. Just plain resined material will be brittle. We have done test to prove this. But again. lazy people will skip it cause they assume resined fleece is strong.