Hey guys, jamex123789 here. this is my first instructable ever so... yeah I'm just learning how to do this.
Anyway, this is a LEGO portal gun I made from scratch, although i did get a bit of inspiration from other builds. The light up part is optional, and you can even change the colors!
Sorry for no parts list, I was kind of in a hurry.
Anyway, LET'S BUILD!!
Step 1: Barrel
Make sure you make the arms as even as you can.
Step 2: Body
Pay close attention...
Step 3: Back End
The back part...*hee hee*
Step 4: Main Assembly and Colors