This year for Halloween, I decided to build another LEGO Mindstorms EV3 chocolate dispenser, to hopefully make the night a bit more interesting for the kids that come to our door.

When the pumpkin in the front of the model is pushed, it triggers the delivery of a mini chocolate, which travels along a conveyor belt to the skeleton hand in the front.

There are two behaviours that can be triggered via remote control - one to close the skeleton hand, and one to make the spider on top of the model jump forward. Hopefully we can scare some kids by triggering these actions when they go to pick up the chocolate.

Links for more models...

Website: http://jkbrickworks.com
Facebook: http://www.facebook.com/JKBrickworks
Twitter: http://twitter.com/jasonallemann
Instagram: https://instagram.com/jasonallemann

Thanks for watching!

Jason