WWI Tank Puzzle

Something old becomes something new! From the March 1933 volume of Popular Mechanics, a woodcarving puzzle becomes a 3D-Printed Puzzle. I actually CAD modeled the puzzle before carving in wood years ago because the pattern wasn't very precise. so when I got a 3D printer, it was the first thing i printed.

18 Pieces in total. the puzzle is pretty small so all fit on the bed in one go.

I built the model to have a fairly loose fit so it is easy to take apart and reassemble. Assembly instructi