For when your minifigs have flash flood emergencies. Designed in Tinkercad by my 8-year-old son using Marissa's "Capsule" community shape script. http://makerhome.blogspot.comUPDATE: This boat was later redesigned to be http://www.thingiverse.com/thing:177036 and then http://www.thingiverse.com/thing:179803