Maker/DIY, Educational

Maker/DIY and educational products include introductory self-study resources for the electronics field, such as user-assembled robotics kits and introductory texts, 3D printers and filaments for additive manufacturing of mechanical parts, reference texts for industry professionals, and (while they last) limited-supply vintage data books; emblems of an era when product information was transmitted in physical form that is rapidly fading into irretrievable memory.