In the beginning of this blog I mentioned the first time I ran across 3D printing in person in 1996, but this Youtube classic predates that.  It’s amazing how much has changed in 30 years, but also how much hasn’t.  Sure, we’ve lost the 80’s big hair, but a lot of the promises and talking points of 3D printing are the same today as they were then.  Enjoy your trip in the time machine!