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SpudTool was made to make spudgun calculations easier.  In the past spudgun design and calculations were a tedious process.  SpudTool, while designed mainly for combustion launchers, also makes an excellent calculation program for pneumatic potato guns.   Features of SpudTool include: chamber and barrel volumes, chamber to barrel ratio calculations, overall length calculations, fuel meter calculations, as well as weight calculations. 

Future releases will contain more useful pneumatic functions, such as CO2 data.

SpudTool is in excel spreadsheet format, SpudTool Online can be ran from any computer, but it takes much longer to calculate and is missing some features.

download: SpudTool 

click here for: SpudTool Online


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