The boyfriend of a Portal fan emilyskeith crafted this stunning replica of the portable portal generator seen in the video game. There are other ASHPD replicas out there but I must say this is one of the most accurate one I have seen. I can’t imagine how much time and effort he put in to make this. The ASHPD replica is made from florist’s foam, wonderflex, bondo, PVC pipe, ABS plastic, LED lighting, an acrylic plunger handle, roll-feed paper spindle, an old drawer pull, rubber hose, coaxial cable connectors, and gallons of frustration.