The broken hairdryer for drying hair contains a lot of useful details that can be useful for various homemade. This is primarily a heating spiral and a motor. If you got into the hands of a broken hairdryer, then try to make from its spare parts inener, the machine for plastic flexible or mini vacuum cleaner. To do this, just disassemble it.
Egypt for wood
On the wooden stick from ice cream, you need to glue from each side to half the connecting pad for wires.
Then in the segment of the plastic tube cut the hole for the circuit breaker. The connector under the power supply with soldered wires is pasted into its end. Inside the tube, one of them is supplied to the switch.
The edges of the wires must be clamped in the block, and glue a stick into the tube.
After that, it is clamped by twice the nichrome wire from the helix of the hair dryer.
The power supply unit is connected to the deduction. When you click on the button, the Spiral is heated, and can be used to burn wood.
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Machine for plastic bending
It is necessary to prepare 3 cuts, plywood, chipboard or MDF. One should be long, and 2 others together for 1 cm shorter than it. According to the center of greater detail, they are screwed at the edges of 2 self-press, but not to the end. Mentally, the piece of spirals from the hair dryer stretches. Then the sides of the long blank are attached short.
Wires soldered to the regiments, soldered to the connector. When the latter is connected to the power supply, wire warmer will happen.
If you put a plastic part to the machine, it will warm up and softened along the line over the spiral. It will be easy to bend it.
Mini vacuum cleaner
A mesh cloth or a piece of tulle is stretched on the fan fan diffuser.
It should be fixed with a ring of a plastic tube of a suitable diameter, or simply tie into a thread. In this case, the pipe was perfect for 50 mm. Next, it is necessary to drown out the socket of the pipe 50 mm, gluing the insert from the sheet plastic. The holes are cut in the plug under the power supply connector and the switch that are pasted in them after the wire laying. Also cut the vent hole and closes with a grid.
Fan is stretched on the fan diffuser. On the other hand, an adapter is installed on a 1/2 inches pipe. A piece of tube is inserted into it.
When the power supply is connected, the vacuum cleaner begins to delay the air inside along with the garbage.
The latter is delayed on the grid, and remains inside. Such a mini vacuum cleaner allows you to collect large trash. To shake it out, it is enough to pull the adapter.
Video instruction: