Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Junk is junk

I purchsed two sets of Milescraft to make wood signs. They were both worthless junk. Save you money and temper. They burn out and break. The set up is horriable. The letters fall out while working and the routing seldom goes as advertised. A total sham, two thumbs down. To bad there isn't a set of metal letters to buy. No burning into the cheap plastic letter template or having them break.