Another art project from a five-liter bottles — the mouthpiece, which are used by the tourists. You only need to cut off the bottle bottom and the mouthpiece is ready. If “communication” it is alternately applied to the lips (the transmission), then to the ear (receiving), and the range of communication on the water with a pair of such horns, it turns out considerable — under favorable conditions up to a kilometer.
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AND WITHOUT MILLING…
If Phillips lost the mailbox key, do not worry: replacement can be done yourself. This does not require a milling machine, you only need a strip of metal flat needle files and of course...
ELECTRODISCO?
No, just securing the bottom of the Ironing Board extension socket, you can remove the wire from under the feet to ensure additional comfort and to comply with the rules technici security.
