Yes! the no-solder thing made my parents very happy, and I could take it with me on long car rides. Mine was the earlier 100-in-1; my favorite (though limited)

Yes! the no-solder thing made my parents very happy, and I could take it with me on long car rides. Mine was the earlier 100-in-1; my favorite (though limited) were the Radio Shack P-Box kits and are highly collectible on EBay. I did get a hold of a few hundred volts generated from a AA cell; that was the Eureka moment.