Hey there, as others have I've been lurking here for some time and reading and learning about moulding/casting, so thank you for sharing.
I've purchased a pressure pot from a company here in the UK knowing it was essential and started experimenting.
Like many other folks I have decided to give blanks a go first of all, specifically for a RAMA M10-A. I've played about with sculpting on keys but have nothing at a finished state yet, will keep this thread updated to showcase new work I'm happy with.
Feel free to ask any questions, I'll attempt to answer the best I'm able.
-Esqui