GraviTrax Landing Pad Label Inserts for Digital Logic Circuits

Want to use GraviTrax as an educational aid to teach digital logic to kids? Want to start your own STEM GraviTrax Kids Club?

Print these inserts for the GraviTrax lanading pads, and you can teach kids about inputs and outputs, or about half adders and full adders using the Carry Bit and Sum Bit landing pads.

For example tracks, lessons, and app codes for teaching digital logic using Gravitrax marble runs, see the "GraviTrax Marble Computers" playlist from The Masked Marble on YouTube: https://www.youtube.com/playlist?list=PLJDGaKsG5JeLVG4KFG8oSwUhOFm3bK4-F

Here is a link to a video showing how they look: https://youtu.be/oXbdAXnc6xM

Note: To print in dual color, in your slicer insert a filament change 2 layers above where the lettering begins being printed.