But the best part is that you can make one too with a little soldering, coding, drilling ,and carving. There’s nothing we like more than spending hours on a cool, tech-y DIY project that is only appropriate for one day out of the year. Unfortunately there probably isn’t enough time to do all of this before costumed children arrive at your doorstep. Halloween 2013, anyone? Check out Pryor’s tutorial for Pumpktris here.