Instructables

Fairycopter – Rubber Band Helicopters

Picture of Fairycopter – Rubber Band Helicopters
I was looking for a fun craft project to help kids learn about aeronautics.  I stumbled onto WYE_Lance’s  Rubberband Helicopters Instructable and I came up with the following derivative based on his design that uses Disney Fairies Playing cards instead of the helicopter construction paper cut out.  Thank you WYE_Lance for the inspiration.

For lack of a better name, I refer to it as a “Rubber Band Fairycopter (Fairy Helicopter)”.  Although I used Disney Fairies Playing cards for my graphic art, the back of any themed or decorative playing card can be used.

Disclaimer:  This “Instructable” is provided “As Is” without any express or implied warranty of any kind including warranties of merchantability, noninfringement, or fitness for a particular purpose.  The Author of this “Instructable” does not warrant or assume responsibility for the accuracy or completeness of any information, text, graphics, links or other items contained within this “Instructable” post.  In no event shall the Author of this “Instructable” be liable for any damages whatsoever (including, without limitation, lost profits, business interruption, lost information, damaged electronic equipment and circuits, damage to property) or be liable for any personal harm / pleasure / death whatsoever (including intentional or unintentional, without limitation, cuts, scratches, lacerations, punctures, bruises, inhalation, swallowing, or insertions) arising out of the use of or inability to use this “Instructable”, even if the Author of this “Instructable” has been advised of the possibility of such damages or personal risks.

In short... Do your own engineering work and analysis of the approach for your specific implementation to determine validity, safety, and assume accountability for the outcome of your engineering assessment; assess and mitigate the risks specific to your scenario and skill level. Use good sense on how, where, and if to use this approach; if you are unsure, do not use it... I would have said common sense, but common sense is definitely not common.


Summary of Procedures:
  1. Getting your Materials (Parts & Tools)
    • Get Parts: 6" Diameter Nose Hook Propeller, 7" Motor Loops, 4.5" Craft / Popsicle Sticks (used colored ones for added flare), 8mm 18 Gauge Open Jump Rings, Standard 1/4" Staple.
    • Get Tools: Needle Nose Pillars, Drill, 1/16” Drill bit, Stapler, Tape Measure.
  2. Prepare Craft Stick
    • Drill 1/16” hole into one end of the craft stick; roughly centered between bottom and both edges.
  3. Prepare Motor Loop
    • Cut 7" Motor Loops in half and knot loop cut end.
  4. Assemble Craft Stick parts
    • Open Jump Rings and thread through drilled hole of craft sticks.
    • Hook modified Motor Loops on Propeller Nose Hook and threaded Jump Rings.
    • Place 6" Diameter Nose Hook Propeller housing onto craft stick.
    • Close Jump Ring and Propeller Nose Hook (if needed).
  5. Fasten Playing card to Assembly
    • Staple Playing Card onto Assembled Craft Stick with Propeller and Motor Loop.
  6. Operation and Safety
    • Wind the propeller clock wise until desired tension.
    • Release propeller and let go.
 
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