After he completed all the cards we moved onto these cutting pages which I printed from the Wondertime Magazine site. Firstly he had to cut along the dotted lines, and then I had him cut along the solid lines around the actual objects.
And to keep little brother occupied while he was working, I set this activity up for him. I used a brown paper bag that had pictures on it and a pair of safety scissors. This paper was thin and crisp, so the safety scissors worked well with it, to reduce frustration. His goal was just to cut, and use the scissors, of course, no lines to follow.