Master Switch

The last page in the box is going to have a master switch that will turn on all the other lights in the book.

This is a button that has all the other circuits in parallel along with a diode. The diode prevents all the other switches from acting like a master switch. Below is the circuit in action.



Materials – Wood + Stickers

Last week, I tried cutting the design out of CNC, but the wood was too thick and the page was too heavy. Additionally it was not easy to get nice detailed cuts.

So I tried doing the pages on the laser and here is what the result was – (used 1/8th inch plywood)


Even this was a tad too thick. So I updated the designs to remove one layer.


Below are the updated designs –


When you lift some pages, they have different content – as shown below.