1. Anything with the u shaped top clamp does not go in the puzzle box
first picture - tucker on top far left and long ruffler on top far right go in the puzzle box
second picture - row starting with the seam guide - everything with the exception of the screw goes in the puzzle box
third picture - the item on the lower far right goes in the box
I know I've got pictures of my puzzle box showing were they go - I'll post that when I find it. looks like you have most of the set too