Our own Maker Shed is having a sale on these excellent little capacitor robot charms handmade by ObviousFront from electronic components salvaged from discarded TVs, VCRs, and computers. Charming, indeed! On a side note, ever wonder what exactly capacitors really do? There is no finer or cooler video online explaining the amazing capacitor than the one on our sister site, Makezine.com by the talented Collin Cunningham. Check it and learn!