Sphero/Ollie Ramp

This is an attempt to make a spine ramp similar to the one seen on the Sphero website. The real one on the website (https://www.sphero.com/spine-ramps) is $49.99 and I definitely wasn't spending that on a ramp for a $50-$80 robot. This probably isn't the best copy of the spine ramp so feel free to modify it and share it if you create a better version!