Picture it: Halloween, 2018. You want to go to a party or take the kids out trick-or-treating, but remember what happened last year when you weren’t there to answer the door? A pack of wild children blew their allowances on 48 rolls of the cheapest toilet paper ever printed, and it took you four full hours to get all the sodden, dew-laden wads out of your rose bushes.
Halloween is a time to fear things like hobgoblins and the possibility of The Purge becoming a thing, not sugar-fueled children who are upset that you left out a bowl of Sixlets, wax lips, and alt-flavored Tootsie Rolls. So how do you take back the night? Do what [Randall Hendrix] did: build a Super Mario-themed candy-dispensing machine.
No customer, not one tiny [Thanos] or [Tony Stark] will be able to resist the giant, blinking, green start button. Pushing it cues the music and the spinning drum, which tumbles the candy around like a clothes dryer. Gravity and chance will drop one or three pieces onto a conveyor belt that runs under Mario’s feet, but it’s up to you to press the jump button at the right time. Otherwise, he knocks your prize back into the barrel.
There’s no micro here, just woodworking, relays, motors, a sound FX board, and the amp from an old pair of PC speakers. Mario’s candy-securing jump was originally pneumatic, but now it’s powered by a 240:1 gear motor that lifts him up with a cam. Grab a fun size Snickers and slap that break button to see this marvelous machine in action.
Concerned that they’ll play until the candy is gone? Add a sinister element like the Candy-or-Death machine we saw a few years ago.