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how do you our in batteries on a laser pointer
to build a laser you have to put a microchip in glue in on to a spring and put two lr44 + soda batteries in the laser i make homemade lasers that can reach up to 3,000 ft. this project will cost about six dollars in the u.s. .
you only put batteries in the tactical light, you will need a screwdriver.
I think there's only a laser on one nerf gun. and that's the recon. you have to put 1 or 2 AA batteries in then turn an orange switch on the side of the laser
you put wooden plank in the bottom a stick in the middle and iron at the top
Usually At The Back Or Front Of A Laser Pointer You Can Screw It Off, Just Slot The Batteries In And BAM!!! It SHould Work, Be Carful that you have the right batteries though, they should be the type you get in a watch XD
you put wooden plank in the bottom a stick in the middle and iron at the top
ford doesnt put timing marks on anything. u need a special cam gear alignment tool
Take out the batteries out, replace new batteries, or put the same batteries back in. It will reset the high score on Bop It.
take out the batteries, and role them against your hands and put them back in. or you can try refrigerating the batteries, or put in new batteries, or smack the remote.
The batteries you put in might have been defective.
at the bottom of the computer there is a little cube then you put in two AA batteries in