Advice 1: How to make a kunai at home

Kunai – a small Japanese dart, a weapon that requires skill in dealing with him. Kunai is made of iron with no sharp edges. Its length usually ranges from 10 to 50 centimeters. In home conditions it is possible to make kunai in several ways.
How to make a kunai at home
Instruction
1
Method the first. Paper. Take several sheets of A4 paper. Prepare scissors, glue, pencil, black and white markers and paint. Fold the sheet of paper in half twice so that when you cut with scissors, I've got four of the rectangle. The bend lines cut the paper.
2
Fold the corners of four rectangles with all sides and leave a small distance between the opposite corners. On each sheet one edge of the fold as you fold when making a paper airplane. The resulting figure again fold in half on each rectangle. In the result you will get four figures. Connect them in pairs among themselves.
3
The handles of the kunai, take the second sheet of paper and a pencil. Cut the full length of the sheet in a narrow strip. Cover with adhesive surface, pencil and spiral wrap it around the prepared paper strip. Wait until the glue dries.
4
To make the blade take the two folded from paper shapes and glue them to make a cone in the form of an equilateral blade by bending two angles in the direction towards each other. Then stick the handle of a kunai to the base of the blade, leaving the corners free. After the glue is thoroughly dry, fill the blade with small pieces of paper, so it turned out to be voluminous.
5
In the same way make the blade of the second pair of figures. Glue the ends and put on the first blade. Cut a narrow strip of paper and make a ring, cut a small hole. This construction glue to the handle of the kunai. Dry the dart and paint it.
6
The second way. Wood. Of wood or plywood cut out of the Japanese dart. Sharpen the ends and obstructe the handle of the kunai. Dilute salt solution, and soak in it the kunai. This will give him the strength and weight. After the dart is soaked, remove it from the solution and thoroughly dry. Coat the kunai with varnish.
7
The third way. Lead. Melt the two candles and get a cast of the kunai. Paraffin in the mold pour the plaster. Detach the wax from the plaster mold of the kunai. Wait for complete drying of the plaster. Melt lead in a tin can over the fire of the gas stove and the molten pour it into a plaster mold. Wait for complete solidification of the lead, and then remove it from the form, undercut with suspenders sandpaper and a file and Polish.

Advice 2: How to make a dartboard at home

One of the fascinating and spectacular of applied sports is Darts. Darts is a game in which players toss Darts into a round target, which is usually hung on the wall. This game can be made independently in home conditions. The main element of the game – special throwing Darts.
How to make a dartboard at home
You will need
  • A sheet of paper, scissors, matches, a pin (needle), thread, glue
Instruction
1
One of the easiest ways of making a dart will require the most affordable materials and tools. Prepare a sheet of paper, scissors, matches, a pin with a flat head in the form of a circle, thread, glue.
2
Take ordinary notebook paper and cut out a square of about 50x50 mm. Fold the resulting square in half diagonally. To lock the fold line, swipe it with your finger or with a ruler. Now fold the square piece in the second diagonal and re-secure the fold.
3
Now midway on each side of the square fold to the center, so in the end you get the whole plumage of the future of dart, which consists of four triangular blades.
4
The center of a square pierce with a pin so that the tip was on the outside, and the head of a pin inside the tail.
5
Take four matchsticks and add them together. You should have the base of the dart, consisting of four component parts-matches. Grab the head part of the future of dart loop of thread and wrap the match a few turns of thread to design is not broke.
6
On the opposite side of the composite shaft of the insert between the matches dart already pre-cooked plumage to each blade of the tail was located between the two adjacent matches, and the end of the pins protrude from the front of the shaft.
7
Now gently roll the tops match the shaft thread, lubricated with glue for strength. The same way finally strengthen thread the front part of the dart where the tip. To weight the bow wrap it a few extra turns of thread or thin copper wire.
8
After the glue dries spread the feathers. The dart is ready to fight. For the successful conduct of the competitions you will need at least three to five such rounds. The target for this homemade Darts are manufactured from a piece of porous rubber, to which you can attach drawn on the paper target with concentric circles.
Note
Using Darts, be careful; in any case, do not cast the shell in the direction of people or animals.
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