#10: View-Master (1939 but surged in the 60s)
This toy’s first debut in 1939 stupefied users of all ages. In a post-modern world of iPads and 4K television screens, the View-Master still has its draw! Turning seemingly two-dimensional slides into a three-dimensional carnival for the eyes to behold, we reckon that this stereoscopic viewing toy would still enchant and delight viewers in this screen-obsessed era we’re in!