dorcy discontinued these models but they sell the newer version of these which is slightly different.i know couple of members make heatsinks for these but i cant remember their names.
thats how i want to build it too.im pretty sure it will work since you don't need to circuit board of the flashlight but you will need batteries thats a bit shorter as jay said above.
i need to get some money to build a 445nm and i found these and i have no use for them.They are 3 husky host with heatsinks.2 of them will house a 405nm, 445nm or 650nm build and are powered by 3 AAA batteries.i have one black and one red one.
NOTE: the red one seems to have problems and the...