Really? You know the Waterman? Have you seen the 1909 Cahill map it's based - You have a framed reproduction at home?! Well I have a 3D printed version at home that's even bigger than the first 3D printed Waterman Butterfly World Map Projection. - http://xkcd.com/977/ -

The Waterman Butterfly World Map Projection file cut up into four pieces so that a larger map can be made.

Print out each piece separately - they are sized to fit in a Rep2 build area
Recommended to pause at Z-height 2.7mm and 5.4mm to change filament colors

Layer height 0.1mm
20% Infill
Left extruder 200?C
Pause at layer 27 (z-height 2.7mm) and 54 (z-height 5.4mm)
REQUIRES SAILFISH firmware