A little, but little little, sail glider maked in 5 minutes
Step 1: First, Draw It
The measures are approximate, need not be accurate.
Mi finger and the pen there are as a reference
Step 2: Cut
With scissors or a cutter, cut the drawing by continuous lines
The greyed triangle under the body it is waste.
Step 3: Folding and Shaping
Here I used Scotch tape, but it is not necessary if the cuttings are well done.
Step 4: Balancing and Final
Putting the fingers under the central line of the wings, the body of the aircraft must be horizontal.
Add / Remove weight in the nose to achieve it.
And this is all. The plane must fly 3 or 4 meters. That is no small thing, considering the size.