This totally gruesome kit is filled with squidgy heart chambers and fake blood. Add the tubes and pumps and mould a covering layer gooey skin. Place your creation in the donor organ box and surprise a friend when they open the box and see your heart beating away! GROSS!
This totally gross set includes: Heart chambers x2, Red powdered colouring, Skin powder, Skin liquid, Balloons, Rubber bands, Tubing, Donor organ box, Instructions.
Ages: 7+ years.
This totally gross set includes: Heart chambers x2, Red powdered colouring, Skin powder, Skin liquid, Balloons, Rubber bands, Tubing, Donor organ box, Instructions.
Ages: 7+ years.
Adding product to your cart
12-14 Years
5-7 Years
8-11 Years
Educational
Holiday Ideas Under $30
Science & Discovery
Shop All
Top selling toys
Toys under $30
Toys under $40
Toys under $80
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
- Choosing a selection results in a full page refresh.
- Press the space key then arrow keys to make a selection.
SHOP BY categories
SHOP BY BRANDS
Elusive LEGO® sets
Available in-store and online
SHOP NOWSHOP BY Character / Theme