A new life-size Portal Turret has been created using 3D printer parts which took over 300 hours to print and is capable of firing up to 400 rounds per minute thanks to the four fully functional Nerf ...

What better way to count down the last 7 weeks to a big hacker camp like SHA2017 than by embarking on a last-minute, frantic build? That was [Yvo]’s thought when he decided to make a life-sized ...

Arduino enthusiasts that also enjoy Valves Portal game are sure to be interested in this fan made Portal Sentry Turret which is being created by Steven Gioiosa, was recently signed up for a ...

As the malevolent artificial intelligence from the beloved Portal games once explained to the protagonist, Chell, "This next test involves turrets. You remember them, right? They're the pale, ...