All my friends that have Hexbug Nanos complain about how slow they are. Because, truth be told, they are REALLY slow. Well, here's how, in one step, you can make your Hexbug Nano go way faster than before!
Step 1: Make It Faster!
First of all
You need to turn your HN upside-down and unscrew the battery top.
You need to get underneath the part that's square.
Turn a screwdriver clockwise to tighten it.
Now your HN goes up to 4 times faster! Wasn't that easy?