i need these things to build a rocket launcher for my school GCSE as i built one from plastic piping and it got to 20 psi and then exploded so i need metal piping but i don't have the tools to start soldering the pipes and pipe connectors together. I know they do, do these threaded pipes but i don't know where to get them from. any help would be greatly appreciated :)
The bold aromatic smell is not in the resins, it's in the needles. Get a bunch of needles and crush them up and you will get that smell. Tree's give it off just being trees, but unless you can bring trees into your house it takes a LOT of needles unless you crush them up. As far as getting the essence from the needles and separating it, that should be possible. Unless they do those car trees with artificial pine smell and pine sol is fake pine.
If who knows what it might be useful for, it's more likely to be useless.
