Now I understand that Powerlink boxes seem to be a little expensive so let me give some other ways they can be used almost daily.
Same set up as the art project except actually drying their hair with the hairdryer, you maneuver the dryer and they provide the power, now they are working on self-care.
Having the Powerlink in the kitchen allows them to help with cooking and baking, using a hand mixer or a stand mixer.
Hook up a radio to the Powerlink and have family dance parties, your child is now the in-house DJ controlling the power to the radio!