That sounds like a good project. I have seen a compactor for alum. cans, but chips would be a great idea. Picture would be handy.We do about 5 tons of chips a month at work. I work on our puck maker, takes loose chips and makes them into a 3" round puck about the size of a tuna can. 8 barrels of chips makes 1 barrel of pucks. The good thing is it squeezes off the coolant so we can recycle it too. Tim
I tried to take some aluminum swarf into the local recycling yard, they wouldn't take them. They go to the landfill, now.