Epic LEGO PORTAL Gun is Fully Functional

Here is an epic LEGO Portal gun that is fully functional. The gun took a year to plan, and 3 weeks to build. It has just under 2,000 pieces, and has a LEGO Mindstorm controller to help open and close the prongs and turn on the light effects. 

Check out the video of the gun in action:

I love seeing it in action, but I personally don't have the patience to build something like this. What would you build if you had the time and inclination?

Connect with Tiberius on TwitterFacebook and Tumblr 

No author bio. End of line.