The one hour presentaton was followed by a "hands on" kit build of the AA0ZZ EZkeyer produced by the Four State QRP Group.
This kit provided a nice range of first time skills to be learned. The photo shows five of the nine participants hard at work assembling the EZkeyer kit.
My EZKeyer was used for show and tell. It helps first time builders to be able to see the finished project and use it a a guide.