Fab Lab Tulsa (https://fablabtulsa.org) asked me to a design a boat for their "Boat Moat" challenge during Maker Faire, Tulsa on August 25, 2018 and I gladly accepted the challenge! After a week of design and testing, redesign and more testing, FLT1 (Fab Lab Tulsa 1) is ready to race.
FLT1 fits inside the maximum allowed dimensions of 8 by 5 inches, and, as required, is powered by a rubber band. Weighing in at a total weight of 60 grams (2.1 ounces), as can be seen in the video, it can really move. I tested my FLT1s using single rubber band, but...
As usual, I probably forgot a file or two or who knows what else, so if you have any questions, please do not hesitate to ask as I do make mistakes in plenty.
Designed using Autodesk Fusion 360, sliced using Cura 3.2.1, and printed in PLA on an Ultimaker 3 Extended.