In antiquity, boomerang was used as a formidable and powerful weapon. Nowadays it uses more in decorative and sports purposes. Make a boomerang with your own hands is not very difficult if you follow the instructions. But in order for he to fly for sure by appointment and returned to the correct trajectory, followed by attention to his manufacture.
What you need to know for the manufacture of boomeranga
Boomerang is best made from solid wood. Such rocks include - birch, oak, linden, beech, etc. But boomerang can also be made of plywood.
To make a boomerangu greater strength and aerodynamicity, it can be placed by fiberglass with epoxy resin.
Making boomeranga
As a rule, for the boomeranga uses bent roots and bruises. The tree should be well dried, heavy and dense.
- we take a tree or plywood with a thickness of 10 mm;
- draw a pattern;
- from the received template, we cut the workpiece using a small-sized planer. Preparation pre-climb in vice;
- we are sharply boomerang, starting with the middle and moving towards the edges. The ends of the boomeranga, as a result, should be 6 mm thick. The blades in the form of it must be absolutely the same;
- slifuim boomerang sandpaper;
- cover the primer and let it dry;
- then cover with paint or varnish.
It is better to take paint bright for the boomerang to be seen from afar. If it was coated with varnish, it is better to use parquet lacquer, it will help keep the aesthetic boomeranga structure.
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