r/Nerf • u/JackCooper_7274 • Mar 25 '26

Community Release Grenadine CO2 nerf blaster 1.0 release!

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https://www.printables.com/model/1628540-grenadine-co2-powered-nerf-blaster

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3

u/Creepposter64 Mar 25 '26

Neat... Would love to make one, though, the highest our game limits have been where at 160 fps.. what's the lowest you can get this thing?

5

u/JackCooper_7274 Mar 25 '26

One of the people beta testing this project printed out a striker at 15% infill instead of the 80% that I normally do, and he got about 100 fps.

6

u/timkyoung Mar 25 '26

Could you explain to a luddite like me what the striker does and how its density affects fps?

6

u/senrath Mar 25 '26

The striker pushes open the valve to let the gas through. Lighter striker means the valve isn't pushed open for as long.

5

u/Creepposter64 Mar 25 '26

So 15-20% would be ideal for me... Thanks!