Based on this Design: https://www.prusaprinters.org/de/prints/39447-spooky/files
I like the Spooky very much, but I wanted an easier way to switch it on and off and to change the battery.
You also need:
A battery holder of the type Renata VBH2032-1 and a small DIP switch with the dimensions 4.0mm x 9.9mm x 5.3mm and some wire
Assembly step by step:
L'auteur a remixé ce modèle.