#27 Hornet Droid
For this particular droid, I drew inspiration from Item #1 in this little slice of nightmare fuel, the Giant Japanese Hornet. I needed a droid that was bigger than a dragonfly, but not too big. So, the resultant is the Hornet.
The Hornet is bigger and more heavily armed than a dragonfly and designed to be a fear factor like the scorpion. While not quite as agile as the dragonfly, the Hornet is rarely used to engage fighters. Much more often, these guys are used as bombers, laying waste to anything below it.