Have you ever wanted to make your own laser at home? 

Me neither!!!

Well… if you do, 

this is the RIGHT THING FOR YOU!!

Introducing the all-new diy laser pointer case!! 

Using only all-common parts, this model offers superior compatibility to the competition!

the only electronics this laser uses is:

• 1x 6mm laser diode (any 3v laser should do)
• 1x AA 3v battery case with a switch
• 2x AA 1.5v batteries

in this example, i used a random amazon laser i got in a pack of 15 for about £8 and a battery case from wherever should do (ill link a random one).

the assembly is very easy, just take out the minimal supports from the grip, and slide all the parts together as shown in the pictures (the grip goes first) and connect the laser and battery case wires either by soldering or by twisting them together.

NO TOOLS NEEDED ;))))

DO NOT SHINE THE LASER DIRECTLY AT ANIMALS OR PEOPLE, or anything with eyes for that matter, EVEN THOUGH IT DOESNT FEEL HOT IT CAN STILL DAMAGE OR BURN YOUR EYES.

have fun XD.

laser diode: [https://www.amazon.co.uk/WPERSUVV-15pcs-650nm-Diode-Laser/dp/B07RM3RWSF/ref=sr_1_6?crid=17KE8DLW76GD2&dib=eyJ2IjoiMSJ9.laNfFNkCTqA09jkehSnTL_R_GgnyPXhkVwbCXFdN4ymDjxPWV1zGdl6yo-32oQhma9c6QiDO4BpEGuB-B8mLVtA19CCp4VcyR2M1rdPukQqWw7GifdCc8sJluhbeheFJ70AefGhurloHSVaJ0tpe2gvcHjhbHHiqWTes3sZIO5TucW44VNSy8j1ERqfvIXHwF0tTElZiCDUQ0rc4kKXdLMqUEvW5DAwgdbki_Kyb6xmOTFxx9zX5s_Ypipy9gxDq03REwMZGuc0r_ZVTIpwD1a2HoXY0lTFq-n-KrNcqPhg.X8wKCrHRzKGfWLzhtJEho0ekfrjOw2XVlupH9FVqg3g&dib_tag=se&keywords=laser+diode&qid=1765828985&sprefix=laser+diode%2Caps%2C102&sr=8-6](https://www.amazon.co.uk/WPERSUVV-15pcs-650nm-Diode-Laser/dp/B07RM3RWSF/ref=sr_1_6?crid=17KE8DLW76GD2&dib=eyJ2IjoiMSJ9.laNfFNkCTqA09jkehSnTL_R_GgnyPXhkVwbCXFdN4ymDjxPWV1zGdl6yo-32oQhma9c6QiDO4BpEGuB-B8mLVtA19CCp4VcyR2M1rdPukQqWw7GifdCc8sJluhbeheFJ70AefGhurloHSVaJ0tpe2gvcHjhbHHiqWTes3sZIO5TucW44VNSy8j1ERqfvIXHwF0tTElZiCDUQ0rc4kKXdLMqUEvW5DAwgdbki_Kyb6xmOTFxx9zX5s_Ypipy9gxDq03REwMZGuc0r_ZVTIpwD1a2HoXY0lTFq-n-KrNcqPhg.X8wKCrHRzKGfWLzhtJEho0ekfrjOw2XVlupH9FVqg3g&dib_tag=se&keywords=laser+diode&qid=1765828985&sprefix=laser+diode%2Caps%2C102&sr=8-6)

battery case: [https://www.amazon.co.uk/Battery-Holder-Switch-Cover-Leads/dp/B09XR1B9VP?crid=2ZW8KWUHUVTHU&dib=eyJ2IjoiMSJ9.fLSfUTS2LHEeChWkDOflMOkRjbWauWBht5pu8pr9AfQeCwtgDZlSxWcC_cm3GQoDE4bKPsVKEM21j0xk9NXDUrQR0FoyBrbZrbo97O34DlyubUZ9babOPCEEimicD1g7QftRaVBkFuvWCPxG826qhuu5gxkyqhcRCvBk00AkXGU06h-jlxhNxv5RYFtEBKdf5nuaGQwVGEaw4s5YcpXvDhNXold7kRIUYatQU-mBc0g.fSeUtJldw35rwIxr6mIzMTVvJoQkriE8X54zdjCmcbY&dib_tag=se&A=aa%2B3v%2Bbattery%2Bcase&qid=1765829032&sprefix=aa%2B3v%2Bbattery%2Bcase%2Caps%2C89&sr=8-4&th=1](https://www.amazon.co.uk/Battery-Holder-Switch-Cover-Leads/dp/B09XR1B9VP?crid=2ZW8KWUHUVTHU&dib=eyJ2IjoiMSJ9.fLSfUTS2LHEeChWkDOflMOkRjbWauWBht5pu8pr9AfQeCwtgDZlSxWcC_cm3GQoDE4bKPsVKEM21j0xk9NXDUrQR0FoyBrbZrbo97O34DlyubUZ9babOPCEEimicD1g7QftRaVBkFuvWCPxG826qhuu5gxkyqhcRCvBk00AkXGU06h-jlxhNxv5RYFtEBKdf5nuaGQwVGEaw4s5YcpXvDhNXold7kRIUYatQU-mBc0g.fSeUtJldw35rwIxr6mIzMTVvJoQkriE8X54zdjCmcbY&dib_tag=se&A=aa%2B3v%2Bbattery%2Bcase&qid=1765829032&sprefix=aa%2B3v%2Bbattery%2Bcase%2Caps%2C89&sr=8-4&th=1)