This article has not been given a name, as such, the name Herb's Laser Enlarger, is purely conjectural.
The gadget locates in the lab in Scarlet's Castle. It is a red sphere with some triggers in it, and there's a door of the room of the gadget. It is also connected to several complicated machines.
Minions enter Herb's Lab and they are about to go into it out of curiosity, Herb stops them and says called it as his ultimate weapon but it only leaks radiation in normal times.
Later, during the fight against villains who want to catch him, Kevin activates the ultimate weapon accidentally by pushing a button, flipping a switch, pulling a lever, and blow into a detector; which eventually turns him into a giant and destroy the castle.
- Somehow the effect of enlarging can be removed by explosion for unknown mechanism, but such phenomenon only works on living creatures instead of normal objects, as shown on what happens to Kevin.
|Shrink Ray • Piranha Gun • Fart Gun • Boogie Robots • Cookie Robots • Rocket Launcher • Big Blaster Cannon • Freeze Ray • Squid Launcher • Laser Gun|
|Despicable Me 2|
|Lipstick Taser • Flamethrower • Jelly Gun • Mild Moose Tranquilizer Darts • Watch Epoxy Shooter • Fart Gun • Freeze Ray|
|Lava Lamp Gun • Hypno-Hat • Stretch Suit • Scarlet's Rocket Dress • Freeze Ray • Herb's Laser Enlarger|