Make a Doorbell kit by Koa Koa
Create your very own crank-doorbell with the Make a Doorbell kit by French start-up Koa Koa. Each kit contains all the cogs, gears and bells required to build a hand-powered doorbell.
On a mission to combine fun and learning, the Make a Doorbell kit clearly describes the operation of gear trains, the different types of gears, and the transmission of movement into sound. Everything is included (even the glue) and the wooden parts are paint-friendly, meaning it can be decorated before being put up on the door. Ring before entering!
Suitable for children of 8 years and over.
20cm x 30cm x 6cm
3-5 working days
Select a size for delivery price
Delivery Mainland UK £5.95
Accessories orders over £100 free for Mainland UK.
Non-Mainland UK and International options available in basket