11
10
9
9
You can now move the arm of your crane up
and down. Next you’ll install a hydraulic
system on the base panel to allow the crane
to rotate to the left and to the right. Turn
your ship upside down. Remove one of the
connectors from the cardboard sheet, attach
it to an empty syringe, and hook it onto the
underside of the crane.
10
Take another syringe with a 20-cm length of
tube attached (see page 9), fill them both,
then pass the tube through the hole that is
farthest forward in the side panel and onto
where the empty syringe is. Attach the full
tube to the empty syringe and then secure
the tube in place using a U-shaped piece of
wood.
Make sure that the tube is pulled taut.
11
Turn your ship right side up again. Finally,
remove the pieces for the diving chamber from
the cardboard sheet, assemble the chamber,
and then hang it on the hook. Finished!
U-shaped pie
ce of wood
Farthest forwar
d
porthole
21
Ship’s Crane
8
