Board Drill

Many novice radio amateurs often experience problems with drilling of printed circuit boards. To solve this problem, I can advise you to make this device. This is nothing more than a homemade mini drill for motherboards.
You probably already noticed that the body is made of an unnecessary LED flashlight. In general, I did this:  first tookaparttheflashlightandpulledoutallthe entrails.
Thefirstandlastthingweneedisanengine.Youcanpullitoutof anytaperecorderfromaCD,forexample,asIdid.Powerhehad12volts.Thenyouneedtosolderthewirestoit,throughtheflashlightswitch,respectively,soyoucanturnitonandoff.nowwemountthemotorinplaceoftheLEDs,Iputthemotorontheglue.Onthat paste Youareamatteroftaste.Iwanttoadviseyouononethingthantodrillandhowtofixthedrill:youneedtopickupthedrillaccordingtothediameterofthemotorshaft.Andtheyareconnectedbyapieceofpastewithaballpointpenabouttwocentimeterslong.Ifyoudon’thaveadrill- itdoesn’tmatter!&Nbsp; Youcanuseasewingneedleafterbreakingoffthetip.allthecordintoabeautifultubeandnowsothatallyoureffortsdonotgoempty,fixthetubewithties,youcanbuyinthenearestconstructionstore,thisishowItightenedthetiesNowweassembleeverythingintothebodyflashlight!Allisready!I’mpoweredby  fromthesametaperecorderfromaCD.Good luck!

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