
6. FINISH THE CHIMNEY
Remove the tops and bottoms from the two
remaining small cans. Cut 1cm slices into one
end of each can.
Connect these cans to each other in the same
way as previous.
Then connect these two to the open top of the
small can in the combustion chamber assembly
(Figure
J
on the following page
).
5. FINISH THE OUTER JACKET
Remove the tops and bottoms from the remaining
two large cans.
Make four 1cm cuts evenly spaced around
one end of each. Bend two of the resulting tabs
inward slightly, and the other two outward slightly.
Drop first one and then the other onto the top
of the assembled large can, so that the inward
tabs are inside