Stabiliser fins
Print out stabiliser fin images using ordinary A4 office paper.
Take a piece of stabiliser fin set and fold along V lines and M
lines.
V lines are representing valley folds and M lines are representing
mountain folds. (1)
Cut the fin set along solid lines. (2)
Turn the fin set and apply small amount of glue stick to the area
indicated by the ovals. (3)
Apply glue stick to the grey colour area. (4)
The fin set is ready. (5)
Rocket body
You need a good straw 5 - 5.5 mm in diameter. (A)
Using an approximately 7 mm tall, 6.0 - 6.5 mm
in diameter rubber cylinder, close one of the ends of the straw. (B)
This end becomes the rocket nose.
Apply 2 cm long double-sided sticky tape strip
at the opposite end of the straw. (B)
Remove the sticker release paper (white paper).
Insert the rocket nose into the fin set. Gently
shift the fin set to cover the sticky tape and then press the rectangular
parts of the fin set to fix it to the rocket body. (C)
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