- The almost-machine-that-doesn’t-work, that we presented at our defense project
- The one that almost sailed to the seven seas. (It went to Paris, just imagine! (about 400 miles))
- The One, who will really sail to the seven seas.
- The air blower : because it is convenient
- Pipes : because it is difficult to buy 300ft of Lego pipe
- Frame : because it needs rigidity and strongness
- Easily movable : it must enter in a box of 480x480x1000mm, and protect Lego’s bricks.
- Powerful : We aim to multiply the speed by at least 3.
- Reliable : No more reparations “on the fly”.