Box with inner tray

I got a little stuck as to what to make, I'd done a little with pipe, I wanted to do some thing a bit different to challenge me a little. I know what I can try, I'll make a box with a lid. So off I go measuring and cutting, then soldering. There thats the box made, now for the lid. So off I go again measuring and cutting, then soldering. Tied to fit lid to box, and yes it did'nt fit on top, it nearly fit inside. A bit of filing and tapping later I had a nice snug fit. What I had done was to measure the inside instead of the outside of the box. So off I went again measuring and cutting, then more soldering. Job done. Now to polish it all up, what a job that was. Any way all done now as you can see.