Since Lachy is an inventor, he has invented lots of things. The inventions only succeed if Lachy is lucky enough. His inventions backfire a lot.
Superhero Rose[]
This invention is a rose. If you sniffed it, you would get superpowers.
Backfire: Emma and Anthony overheard Lachy and took the rose to the front porch making Lachy realize he hasn't tested it yet. Emma and Anthony sniff it and shrink to the size of kids instead of receiving superpowers.
Solution: The Other Wiggles go into the kitchen to work on a solution. But Emma and Anthony switch voices! But at least they're adult size again.
As Seen On: Lachy Shrunk the Wiggles
Turn you into a duck drink[]
This invention is a special tea that if you drank, you would turn into a duck.
Backfire: While Lachy finds a safer container for the tea, Simon takes the tea and drinks it on the front porch.
Solution: Lachy gives Simon an antidote that should turn him back into a wiggle. He goes back outside to drink it. But when Simon comes back in, he is a fish! At least he can practice his scales.
As Seen On: Simon Goes Quackers!
Invisibility Cloak[]
This invention enabled Lachy to be invisible for awhile. He held the top of a rose above his head and squatted down to spook the Awake Wiggles.
Backfire: It wore off a lot faster than expected.
As Seen On: Invisible Lachy
Hair wand[]
This is a wand that if waved over your head, you will get the hairstyle you want on your head.
Backfire: The Awake Wiggles come to Lachy and ask them for certain types of hairstyles. They get the hairstyles they want, but not on the right heads. Simon has the hair Emma wanted, Emma has the hair Simon wanted, and Anthony has hair like George Washington's.
Solution: Madame Bouffant and her assistant Mary Clare (played by one of Anthony's daughters Lucia and Maria) come and fix their hair back the way they had it before even knowing about the wand. But than Lachy uses the wand on himself and ends up with super long blond hair.
As Seen On: A Hair Disaster!
Speed Umbrella[]
This is an umbrella that if you twirled while singing "Woo, Woo, Wiggly Woo!", your motion speed will increase.
As Seen On: Slow Motion Anthony
Superspeed Water Cloak[]
This invention shown is used to make everything super-speed such as cleaning up Wigglehouse.
Backfire: When Lachy sprays the cloak on himself, he decreases speed. When Lachy sprays the elves, it speeds up their aging until they're the size of football players.
As Seen On: Go Santa Go!
Lavender Mist[]
This invention is one That Lachy commonly uses to do all sorts of things, but not always as planned. Things such as take him to the wiggles show, make people talk or sing differently, or even unintentionally shrink people just like the superhero rose.
As Seen On: Anthony Forgets (mention only), Lachy!, The Wiggles' World (TV Series)