So I ended up buying these for my next project and a way to tumble my parts. (Im the artificial heart guy), polishing it with power tools doesnt help because unless its flat you are going to be sanding forever and will never be able to get all around.

So I ended up buying a vibrating tumbler and ceramic 2mm balls for media. Plus I got these filaments for my next print, which is the sentinel from the matrix. So here's all the shit I bought. Had to sell other stuff (mostly rc stuff) to continue on my 3d printing venture.