crazyal
Super Member
I've looked into it, not so much for sawdust but for wood chips. The stuff you put into the mill has to be very fine. Usually you need to get a hammer mill to break it down before it can be formed into a pellet. Even sawdust from a lumber mill may not be fine enough depending on what types of equipment they use. So to get set up you kind of need to invest $5k or so. Then there's the time needed. It's not hard work but depending on the size equipment you have it can be slow.