Lego Aperture Rocket Sentry (Portal 2 Version)

Introduction: Lego Aperture Rocket Sentry (Portal 2 Version)

About: I am a lego and crafts enthusiast who is a major nerd. Yep. That's it.

I've had this design done for a while, and it's been a while since my last post, so here we go.

This is based on what it may have looked like in P2, including either a burnt or defective version as shown =]

It is a little large, but its core size is to scale with the other cores I've built.


The pieces are shown as the build goes on, but some can be substituted or left out.

Step 1: The Base

Fairly straightforward, just a clip and vent piece on a spinning platform.

Step 2: The Body

It doesn't have as much articulation as the original in P1, but it IS a stylized version.

Step 3: The Head and Gun

I know it's a rocket launcher, but the way it's built here looks more like a sniper rifle, which would actually be more effective than the rockets.

Once the core's done, clip it onto the body and get ready to take out unruly test subjects!

Robots Contest

Participated in the
Robots Contest

Be the First to Share


    • Cardboard Speed Challenge

      Cardboard Speed Challenge
    • Chocolate Challenge

      Chocolate Challenge
    • Electronics Contest

      Electronics Contest



    Question 2 months ago

    Which version of all things portal out of defective and normal which is your favourite.


    Answer 2 months ago

    Probably defective