not-goat


The central processing unit lies at the heart of every computer, a vast collection of microscopically small switches and logic-gates. Now, through the power of paper we bring you those same logic gates in goat form.
Presented here is the not-gaot, the goat will nod his head only if you are NOT pressing the button.
Download the model, print it onto thin card then cut out and assemble following the clear, fully illustrated instructions. You'll need some small coins to act as weights, PVA glue ( white school glue), scissors, ruler and a sharp knife.

and-goat truth table