Open-Source Sentry Gun Plans Promise the Next Level of Office Warfare

We admit it, we were browsing Reddit when we found this beautifully hacked together Nerf Sentry turret. But are we ever glad we did — as it turns out, it is very similar to the totally awesome, open-source Project Sentry Gun.

We have actually covered a project that used that system before, but it looks like it has evolved a bit more since then. It’s just too cool not to share.

The system itself is quite simple and easy to build. You’re going to need three servo motors, an Arduino, a webcam, and assorted wires, nuts and bolts, etc etc. Grab a copy of the code, slap it all together, and you’re ready for business!

Just take a look at the following video of the Gladiator II Paintball Sentry Gun — we know you’re going to want to build one now.

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