Rhen's Nest Toy Shop
There are no products in your cart. Perhaps the item you chose is sold out.
Showing 1 - 9 of 9
Brew your own root beer at home! Make up to two gallons of delicious, old fashioned, naturally carbonated root beer at home in your own soda bottles! Made in the USA.
Lay a street down on your carpet. Turn a box into a village. 25 meters of 2" wide road tape.
The chemistry experiment you can eat and drink! Make cabbages do your bidding, fizzy drinks, color changing foaming jelly, polymer pudding and much more. 6x4x4” box.
It's alive! This teeny detailed brain is made of a polymer that expands. Just add water and see your brain grow to a size that might make your own brain jealous.
These curious growing spheres are made from a chemical known as super absorbent polymer (or SAP). SAPs are amazing materials. They are long chains of molecules that join together in a net-like pattern.
Make 6 vibrant, multi-colored, high-bouncing balls! Just mix and layer the colors in the ball mold. Instructions included.
Watch bazillions of microscopic gold shimmering particles eddy and swirl. This rheoscopic sphere shows its beautiful currents in the palm of your hand.