Large burr puzzle

thingiverse

The wooden burr puzzle I received as a gift features my original two-part pieces that fit together when assembled. The STL file print requires two copies for complete construction; vertical stacking is used due to limited flat space, which might warp on standard Makerbot printers. Printing time is approximately four hours, but enjoyment in solving the puzzle is endless*. Separate vertically stacked pieces by bending at meeting points, with joints designed to break easily. If necessary, use a utility knife cautiously. Your fun may vary.