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design question??

Post questions and info about pneumatic (compressed gas) powered cannons here. This includes discussion about valves, pipe types, compressors, alternate gas setups, and anything else relevant.
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Unread postAuthor: jackssmirkingrevenge » Thu Sep 02, 2010 6:54 am

ilovefire wrote:I'll have to save it for when i find a supply of small ball bearings :)


The 1mm ones are cheap on ebay, but unless you have well over 500 psi available power will be shite. 3mm ones are a bit more pricey but more suited to the 300-400 psi range.
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Unread postAuthor: ilovefire » Thu Sep 02, 2010 4:41 pm

jackssmirkingrevenge wrote:
ilovefire wrote:I'll have to save it for when i find a supply of small ball bearings :)


The 1mm ones are cheap on ebay, but unless you have well over 500 psi available power will be shite. 3mm ones are a bit more pricey but more suited to the 300-400 psi range.


thanks, yea ill have to take a look
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