Line laser pointer and normal laser pointer
thingiverse
A housing for a line laser module and another housing for a normal laser module to create a (line) laser pointer. The modules are from ebay, you can buy them here: http://www.ebay.de/itm/Red-Line-Laser-Module-5mW-650nm-Focus-Adjustable-Laser-Head-5V-/181955353142?hash=item2a5d625a36:g:v~MAAOSwNphWZsaK and here: http://www.ebay.de/itm/Mini-650nm-6mm-3V-5mW-Laser-Dot-Diode-Module-Red-/272058069247?hash=item3f57ecb0ff:g:BXEAAOSwuTxWCl70 The batteries I used are of the type AG13. Assembly: You need 3 PCBs, two of them each 3x3 slots with a single pin soldered to the centre. Remove the black insulation from the pin and bend it downwards. These PCBs are used to connect the batteries (see pictures). There is a hole through the battery slot to connect the cable to the back of the batteries. The other PCB is simply for the switch. The triangular holes in the battery slot are designed so you can get the batteries out easily. The line laser module needs more power than the normal laser module, therefore, there are three batteries for the line laser and two for the normal.
With this file you will be able to print Line laser pointer and normal laser pointer with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Line laser pointer and normal laser pointer.