6 Piece Burr Puzzle

I found an old wooden burr puzzle in my closet and decided to make a printable version. There are six pieces in total. You can either print the pieces in two colors as shown or use only one color for a bit of added difficulty.

All pieces should print without supports in the orientation provided. Tolerances are built in to the model, so there is no need to adjust any scaling. The pieces fit together easily without the puzzle falling apart when assembled.

I've included the colors used for the model shown in the pictures in the STL file names. There is also a PDF solution in the file downloads page. Be sure to post any comments, questions, or makes, and happy printing!