My 'big spark' mini combustion

[elad311]

This is my new mini, that works with a big spark,
It took me like a half-hour to make it, and i was really bored.
and everyone can make it, it's fun to use it because it
shoots nails very fast!

Details:
Chamber: a very small spray bottle.
Barrel: pen tube.
Ignition: Piezo sparker.
Ammo: nails.

(Damage pics soon )

[Radiation]

Cute What are you using for fuel? Damage pics?

[lr-lars-nl]

how far can it shoot?

[elad311]

Cute What are you using for fuel? Damage pics?

Thanx , I'm using 2 seconds of butane.

how far can it shoot?

it can shoot a few meters, something like 25-30 feet.

[CasinoVanart]

Cute What are you using for fuel? Damage pics?

Thanx , I'm using 2 seconds of butane.

how far can it shoot?

it can shoot a few meters, something like 25-30 feet.

Well, actually a few (few being three) is 9.9 feet
Nice to see you having fun mate How about strapping it to a sharks head?

[Radiation]

25-30 Feet!?!?! Come on man, tweak it a bit, you can do better than that. Generally I'm not happy with a design if I can throw the projectile further than I can launch it.

[LCTChamp]

Nice little pill bottle gun. If you had a barrel about three times longer it would increase distance and accuracy quite a bit.

[pocket]

wow twizi i dont no what to say i want to say stfu but that would be rude i no its been mentiond before but wow that statement was an epic phail.