Instruction For Making a Potato Launcher
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ITEMS YOU NEED
1. Grill Igniter (not a grill lighter)
2. 4" PVC clean out plug
3. 4" PVC clean out adaptor
4. 4" PVC coupling
5. 4" x 12" PVC pipe
6. 2" to 4" PVC increaser reducer
7. 2" x 40" PVC pipe
8. PVC cleaner primer & cement
9. Silicone or some kind of glue to hold the ignighter.
TOOLS YOU NEED
1. Drill
2. Drill Bits might need a 3/4 bit or 5/8
3. Hack Saw
4. File
5. hairspray
Warning : This is a dangerous weapon. Make sure to use it in a open field this gun fires projectiles at 150mph
DIRECTION
1. cut all components to length and clean and prime the joints. Cement all connecting parts except the end clean out plug. NOTE: if your not used to building with this material you may want to dry fit everything first.
2. Drill a hole in the center of the clean out plug to except the grill igniter. I silicone it in place really good.
3. Now with a file sharpen the top of the gun into a point so that larger potato's will be cut down to the exact size of the barrel.
4. Let sit one day and then you are ready to launch
FIRINIG: stick a potato in the top of the gun and push it all the way down the barrel with a broom stick or pole. open the clean out and spray the hairspray in. (not to Much the chamber needs equal amounts of oxygen to ignite). Quickly screw the end cap back on TIGHT hit the ignite bottom and BOOM watch it fly baby.