Laser Light Projector

i had made it from household material

Step 1: Items Required

I had used motors,battery,batterycap,mirrors,laserlight,switch,holder ,and eraser

Step 2: Angle Diagram

It will help you to understand the angle

Step 3: Fixing

first hole in the exam pad and then fix screw and motor
and cut eraser and fix as shown and glue it

Step 4: Wiring

solder it with soldering iron as shown in figure

Step 5: Final Step

hang the switch on the pad

note: i had used switch for controlling motor but you have to use speed motor controller

Step 6: Results

my laser was not so powerful that it can be seen but as you can come near the wall it will powerful



note= use powerful laser pointer or laser beamer