How good is the P.A.C 2 off of Xinventions.com? I need to build it for my science fair and I have a couple questions.
A) Safe?
B) How much does all the materials cost?
C) Easy to use?
If you can answer this I will appreciate it very much.
Thankya.
EDIT: I have the same questions about the P.A.C 1, because I want to use that with my friends just for fun.
How is the P.A.C 2
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PVC Arsenal 17
- Staff Sergeant 3
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well it's a sprinkler valve so it'll be powerful but not insane.
It's also a cheap way to make a decent cannon. He didn't mod the valve, if you do it's more powerful
It's also a cheap way to make a decent cannon. He didn't mod the valve, if you do it's more powerful
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PVC Arsenal 17
- Staff Sergeant 3
- Posts: 1762
- Joined: Mon Mar 27, 2006 4:18 pm
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Hmm.. a sprinkler valve is about $11 at lowes. All the other pipe and fitting can't be more than $10.
If you want to mod it, a blowgun is another $5.
Not really a lot. The fun of blowing stuff apart is worth it.
If you want to mod it, a blowgun is another $5.
Not really a lot. The fun of blowing stuff apart is worth it.
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rna_duelers
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Dont forget primer and glues.This design is simple and it will be fun.Plus you dont have to make it to look just like that.Do a bit of your own designing.
the pac2 was my first gun, i went and got my home depot receipt for you, and following the exact plans, it cost me $52.97 becasue i was starting from scratch, and i subbed out the 2.5" for 2"
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