How to retrofit your foam 3D RC plane to make it (almost) crash-proof
You can retrofit your foam 3D RC plane to make it almost crash-proof by several easy modifications. Put a disk of dense foam rubber between the motor and motor mount. The foam should be approximately 5/8 inch (15mm) thick. Put holes in the foam rubber and re-attach the motor using zip ties. Reinforce the front of the fuselage with 4 popsicle sticks. Use packing tape with fibers to reinforce the fuselage.
In this video, we are going to make a cardboard airplane (glider) properly, we are going to use techniques used in RC airplanes builds but using cardboard
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