The Polydron Maxi Tub is a well designed building kit comes supplied with a large assortment of pieces including 12 main right angles, 12 main framework squares, 24 equilaterals (what a mouthful!), 20 polydron equilaterals, swivel joints and much more. This kit also comes supplied with wheels enabling your child to make many different types of carrier.
I still remember my Lego with fondness and this type of educational toy takes off where Lego left off. This toy will keep the most active of children busy building for many a happy hour.In total your child can build over 40 different models and the kit comes supplied with a poster showing many more possibilities.
Recommended age for this toy is 4+ but you can bet many much older children and dare I say adults will no doubt also be playing with this. I know I will 
I believe children love to build and be creative and what better way to encourage that skill whilst allowing them to have a great time.