Not often at all, unless I’m milling boards. It does fill up pretty quick when I’m planing and jointing with those bigger chips. They make a 33g and a 55g drum version (I think those are the sizes). Mine is 14g. I didn’t want to deal with the larger drums without a burn pile. If I was outside of town I would have done the 55g drum and just dump it to burn (or whatever). 

Ryan/// ~sigh~ I blew up another bowl. Moke told me "I made the inside bigger than the outside".