Step 1: Materials
Step 2: Placing Parts on the Cork Plate
Step 3: The Plastic Container
2:hole for the DC jack
3 and 4 :holes for the shaft
Step 4: Steering the Boat
we need to make a fan from the plastic card.
see the photos.
use superglue to connects the pieces.
Step 5: Set Up the Motors in the Front and Back
set up the plastic container (see the second photo).
Step 6: Finish
then enjoy your new boat.. :D