This tutorial will show you how to make a coil gun. I WILL NOT BE HELD RESPONSIBLE IF YOU HURT OR KILL YOURSELF! This coil gun does work but is VERY weak. It does shoot, but not very far ( 2-3 ft). I mainly made it to see if the charging circuit works.
1 disposable camera- you can get them from places that develop pictures. I used a FUJIFILMS camera.
enamel-coated magnet wire. I used 22-gauge wire.
1 momentary push-button from Radioshack
1 DPDT Toggle switch from Radioshack
some tape - I used scotch tape.
AA battery holder ( the one that holds 2 batteries )
flat head screwdriver with a plastic handle
Step 1: Taking apart the camera.
1st- Take the wrapper off of the camera.
2nd- Remove the battery.
3rd-Open up the camera. This is where the screwdriver can come in handy. * ONCE OPEN DO NOT TOUCH THE CAPACITOR ( the thing that looks like a battery)*
4th- Touch the metal end of the screwdriver to the 2 leads of the capacitor. If you don't know where to touch it look in the pics. This will create a large spark.
5th-Remove the circuit from the camera housing