Instead of canned air, I use my handheld vacuum. I bought one of the cheap "sewing machine" vacuums but the motor wasn't strong enough to move anything. But I liked the attachment - it had both soft bristles and open rubber tubes. So, I put the hose attachment on my Shark hand vac and used duct tape to add that attachment to the end of it. Works great. The only other thing I use is the machine's lint brush if there's anything it didn't get.