I was invited to create 3 papertoys for Papertoy Glowbots: 46 Glowing Robots You Can Make Yourself! by Brian Castleforte

I always wanted to create a toy around farts. Because kids like farts (and what is there not to like)

This is Drillrr and this is it's bio:

A burp is nothing but gas. Farts are made of, well, gas! Everybody does it sometimes and even our planet needs to burp and fart. But can you imagine the stinkyness when our planet would fart.... so we created a robot to help our planet!

Meet Drillrr: it is a robot drilling rig that drills hole in the ground for the extraction of a natural resource (read flatus). It searches for pockets of gas, drills a hole and burns the gas so we don't smell it. The energy it creates by burning the gas, is stored and returned to the closest city.

When the gas is gone, it walks to the next pocket of gas and starts all over.