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™
Wind Lift
Copyright 2012, TeacherGeek Inc. System Patent Pending.
Cut
Step #13
Cut the points off the
skewer sticks.
shape of your blades, the number of blades used (between 1 and 6), and the blade angle.
Blades
Step #14
You will need materials for your blades (poster board, cardboard, plastic,
50mm
(~2in)
Below is one of best methods used to create a blades. You will need to
create 3 blades to start.
A. Cut a section of blade material.
B. Place tape half over the edge of the
blade material.
C. Place a skewer stick at the edge of the
blade material, overhanging to one side.
D. Fold the tape and skewer stick over onto the
blade material. Press to secure the tape.
215mm (~8.5in)
240mm (~9.5in)