In fine weather, walking with a group of friends in the park or by the water, surprise them with the skill of launching a boomerang. And how much pleasure will you give your child if you make a working model of such an exotic and ancient weapon!
It is necessary
- - thick paper or cardboard;
- - ruler;
- - pencil;
- - scissors;
- - glue;
- - compasses.
Instructions
Step 1
According to the drawings and diagrams that are given in these figures, it is quite simple to make a paper boomerang, you just need to observe the dimensions and do the work without haste. Enlarge the drawing to its actual size and print on a printer or trace directly from the screen to tracing paper. Transfer your design to heavy paper or cardboard. Cut out the part or parts of the boomerang.
Step 2
If you are cutting a model out of paper, then to improve the aerodynamic qualities of the boomerang, make it consisting of two glued layers. Bend the part slightly along the fold lines. Try to fly your product and try to catch it with both palms.
Step 3
Models consisting of several overlapping blades are glued with an overlap. Make sure that each next part is glued to the previous one from the same side. If there are not four blades in your boomerang (the lightest option with 90% angles), then carefully measure the angles between them - they should be the same.
Step 4
Paint a boomerang that has successfully passed the test of flight in different bright colors - it looks beautiful when rotated. If you use paints containing a phosphorescent composition, then launching such a boomerang at night will turn into a whole show. Imagine a few twinkling rotating objects in the night sky - the UFO myth over your city is ready!
Step 5
For this hoax, you can also use multi-colored LEDs - the spectacle will be amazing. Try to make different versions of the boomerangs presented here, in the end, you will find a model that will fit in your hand, like a glove, and will invariably return there.
Step 6
Such a light paper boomerang can serve you well at home or in the office, as it has a kind of relaxing effect. You will perfectly relieve tension in the shoulder and other muscles of the hands, and colleagues commenting on your fun will stretch their tongues. It will not be surprising at all if the next day a couple of office employees will make themselves a boomerang to compete with you.
