This Cube Clock from Vat19 looks like a Rubik’s Cube, and it packs a lot of functionality in 27 cubic inches (3″ per side). You turn the top to select the following functions: clock, alarm, date/day of the week calendar, and temperature (degrees Fahrenheit or Celsius). It’s powered by one AA battery (not included). The Cube Clock is $19.95.
Support The Gadgeteer: The Gadgeteer’s main sources of revenue are advertising and affiliate links in articles like this one. Even though we may receive compensation, we always give our honest opinions about our experiences with each product.