Hi, I'm new to pen turning and resin casting, and I'm looking for some advice. I was wondering if anyone had any experience using oil paints to colour their blanks? I have a few I use for painting, and some are great colours (like Payne's grey), so I was wondering if these could be used when making acrylic/aluminite pen blanks as primary colours with some others thrown in as highlight accents? Any advice would be greatly appreciated