This could be the most important design advancement in years. Not since the Pantone color-capturer have you been able to preserve something from your travels and recreate it at home as a 3D model ...

Snap Circuits (Elenco) are ok. 750 kit comes with a blank to”add your own” two pole and alligator clips. The good thing included was an ‘oscilloscope’ that’s really just a cable with ...