Amazing: Portal Gun Levitates Companion Cube in Real Life [Video]


A really cool, functional portal gun from the guys @

I was out to lunch with a couple friends, brainstorming ideas for fun projects when one of them says “Wouldn’t it be cool if we could build a working gravity gun?”. We: all immediately concurred that while it would in fact be cool, it is also a silly proposition. However, only a few seconds later, I realized we could do a display piece that emulated this concept very easily.



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