Hello everyone, I’m new to the forum and need some help. I want to build 2 cemetery columns to go with the fence I built last year. I want to lids of the columns to slowly rise and have a skeleton rise out of the top with its’ head moving side to side. I would also like a light to shine up from...

This year I would like to take my 3 axis skeleton to the next level with arm movements. Does anyone know where I would get instructions on how to construct simple arm movement with pnuematics.