Out-Back - Tray-packing puzzle by Stewart Coffin (STC #222)

## ## Out-Back

### Tray-packing puzzle by Stewart Coffin (STC #222)

Fit all five pieces into the rectangular opening.

_Out-Back_ is one of a series of tray-packing puzzles by Stewart Coffin. It seems impossible at first, but it isn't... if it seems like the pieces just won't fit the way you expect, or the tray size is just a little bit off... don't worry! There's nothing wrong with the model or your printer. Keep trying. (The other puzzles in the series can be found on the [Stewart Coffin Puzzles](https://www.puzzlehub.org/puzzles/stewart-coffin) collection page.)

_Out-Back_ is a lovely, elegant design: how does one make room for that tiny, fifth piece? It's a wonderful puzzle that deserves to be in everyone's collection.

### Printing Instructions

Print one copy each of `coffin.out-back.pieces.stl` and `coffin.out-back.tray.stl`. Optionally, you may print `coffin.out-back.lid.stl` as well, which is a lid that fits over the tray for easy storage.

### The Printable P