Quote Originally Posted by peteeng View Post
Hi All - Here's a new test piece of Tetrium, facing threads and engraving. Because of the fibre reinforcement it didn't engrave wonderfully. Next I'm making a large chunk 300x300x40. Then some part moulds and parts... Peter
You are having fun with this, a few years ago there was a Zone member that was casting small Z axes blocks which had an a aluminum filler which worked very well, and was strong, I don't think he used very much if any fiber as his parts machined very well