Inventor at work

Working on your own Willy Wonka-inspired invention? Keep out pesky parents and siblings...

Roald Dahl's Charlie Bucket, illustrated by Quentin Blake

Whilst you're working on your Willy Wonka-inspired invention, you'll need total privacy. This is where our Inventing In Progress door hanger comes in. Hang it on your bedroom door, and only your fellow Oompa-Loompas will be allowed to enter...

Just download the door hanger from the panel on the right, ask a grown-up to help you cut out the pieces and stick it together and there you go - your very own Inventor At Work sign.