After making the portal earrings, I decided to make a portal gun pin.1) Cut the pieces to the left out of 1/8th inch black acrylic on your laser cutter 2) cut the pieces to the right out of 1/8th inch white acrylic on your laser cutter 3) assemble and glue pieces as shown in the layout SVG file. 4)take some scrap wire (i used some black flexible wire from some old headphones) and glue them as shown in the picture. 5) fill in the aperture science logo with black acrylic paint, and wipe off the escess [I used graphite] 6) attach backing of your choice. make it a pin, barrette, necklace, etc.