Polydron

Polydron Giant Set, 40 pcs

Item No: 57-70-7000
Hand-eye coordination
Shape and colour recognition

Giant Polydrons are construction shapes that stimulate your child's senses. Have you heard of Plus-Plus building pieces? Polydron is like a supersized version.
The shapes inspire children to create 2D and 3D geometric models.

Giant Polydrons are compatible with Polydron XL, so if you already have some Polydron XL pieces at home, you can put the two types together. 

The pieces help children develop an understanding of textures and shapes, and they are brilliant for early-years construction play and learning, both at home, at preschool, at the restaurant, on trips, etc.

The Giant Polydron pieces have bumps on one side, so your child can recognise the shapes by feeling them - great for developing their tactile sense. 

The insides of the Giant Polydron shapes have (English) braille patterns. This gives children another tactile way of exploring and recognising the shapes and offers an extra sensory experience.The very large shapes are super easy to put together and are the perfect size for little hands. These construction shapes are simply must-haves in daycares, preschools, play places, and waiting areas. They are also great for special education settings.

Once the pieces have been put together, the constructions are quite sturdy. So you can leave your project overnight and come back to it the next day. Unless it’s super windy, your outdoor creations will usually stand strong overnight.

The plastic is lightweight, so it won't hurt if a piece falls on your head. However, the pieces aren’t too light - the wind won't carry off your creation on a breezy day at the playground. This set contains 40 pieces: 20 squares with windows and 20 equilateral triangles with smaller peekholes.

To clean, wipe down your Giant Polydrons with a damp cloth and a bit of mild soap. You can also disinfect the pieces.

You can absolutely let the kids play with Giant Polydrons outdoors. The pieces are made of HDPE plastic, which is UV-resistant and resistant to cold and moisture. HDPE is also used to make recyclable bottles. Polydron recommends that you keep your Polydron pieces out of direct sunlight - but you can definitely leave them outside in the shade.

 

What makes this product special

Which magnetic building toys are compatible?

What’s the difference between Magna-Tiles, Magformers, Cleverclixx, and Connetix?Which ones work together, and which one is best?Read all about the three types of magnetic building sets in our blog post here.
Certifications & CareThis material is made from recycled plastic, meaning no new plastic resources are used. Instead, existing waste or surplus plastic is remelted and reused to create new products. Plastic is a flexible and durable material that can be recycled multiple times when handled correctly. This product should be sorted as hard plastic for recycling.
€101.61
In stock. Delivery 2-4 business days

What makes this product special

Giant Polydrons are construction shapes that stimulate your child's senses. Have you heard of Plus-Plus building pieces? Polydron is like a supersized version.
The shapes inspire children to create 2D and 3D geometric models.

Giant Polydrons are compatible with Polydron XL, so if you already have some Polydron XL pieces at home, you can put the two types together. 

The pieces help children develop an understanding of textures and shapes, and they are brilliant for early-years construction play and learning, both at home, at preschool, at the restaurant, on trips, etc.

The Giant Polydron pieces have bumps on one side, so your child can recognise the shapes by feeling them - great for developing their tactile sense. 

The insides of the Giant Polydron shapes have (English) braille patterns. This gives children another tactile way of exploring and recognising the shapes and offers an extra sensory experience.The very large shapes are super easy to put together and are the perfect size for little hands. These construction shapes are simply must-haves in daycares, preschools, play places, and waiting areas. They are also great for special education settings.

Once the pieces have been put together, the constructions are quite sturdy. So you can leave your project overnight and come back to it the next day. Unless it’s super windy, your outdoor creations will usually stand strong overnight.

The plastic is lightweight, so it won't hurt if a piece falls on your head. However, the pieces aren’t too light - the wind won't carry off your creation on a breezy day at the playground. This set contains 40 pieces: 20 squares with windows and 20 equilateral triangles with smaller peekholes.

To clean, wipe down your Giant Polydrons with a damp cloth and a bit of mild soap. You can also disinfect the pieces.

You can absolutely let the kids play with Giant Polydrons outdoors. The pieces are made of HDPE plastic, which is UV-resistant and resistant to cold and moisture. HDPE is also used to make recyclable bottles. Polydron recommends that you keep your Polydron pieces out of direct sunlight - but you can definitely leave them outside in the shade.

 

Measures Square: 21 x 21 cm.
Suitable for ages 2 yrs. to 6 yrs.

Constructing and building is educational, fun, and also time consuming. We could very easily write a whole book about how this type of play stimulates your child's fine motor skills, creativity, and hand-eye coordination as well as their understanding of geometry and interest in entrepreneurship.

While playing, your child also gets real hands-on experience with problem-solving when it comes to figuring out how to set up the construction so it doesn't collapse. Your child's construction play with all sorts of building materials makes it fun for them to concentrate. And it's just so satisfying to build the longest marble run ever or construct a skyscraper higher than yourself, or to make a super cool domino field and film it as it topples.

Which magnetic building toys are compatible?

What’s the difference between Magna-Tiles, Magformers, Cleverclixx, and Connetix?Which ones work together, and which one is best?Read all about the three types of magnetic building sets in our blog post here.
Certifications & CareThis material is made from recycled plastic, meaning no new plastic resources are used. Instead, existing waste or surplus plastic is remelted and reused to create new products. Plastic is a flexible and durable material that can be recycled multiple times when handled correctly. This product should be sorted as hard plastic for recycling.

This activity strengthens important skills which support your child's well-being and ability to learn new things:

  • Develops hand-eye coordination, a skill we use for example when cutting a straight line with scissors, pouring a glass of water without spilling, or when catching or kicking a ball that comes flying at us in PE class.
Item number 57-70-7000
Age 2 yrs., 2.5 yrs., 3 yrs., 4 yrs., 5 yrs. , 6 yrs.
Senses Proprioception
Function Imagination, Fine motor skills, Immersion and relaxation, Shape and colour recognition, Gross motor skills, Hand-eye coordination, Concentration, Creativity, Logical thinking, Mindfulness, Observation, Problem-solving, Cooperation
Maintenance Wipe with a damp cloth
Instructions/rules English
Note! Suitable for schools and childcare facilities
Size in cm: Square: 21 x 21 cm

Do you know Polydron?

The ToyAcademy team have a permanent play date with the English toy company Polydron. Polydron's original toys were
sturdy plastic pieces that you can put together in endless ways. The original pieces can still be found, and they bring joy to children with imaginative and developmental play in countless homes, schools, and kindergartens.

Nowadays, there are many different Polydron variants. Maybe you've heard of the magnetic building blocks Polydron MAG, which also come as baby toys or with mirrors. You can also buy giant XL Polydron sets which you can use to build large structures, and which can also be played with outside in the garden and can last almost a lifetime. In fact, you can build a whole Polydron playhouse. A common feature of all our Polydron sets is that they're very robust toys that can be passed on when your child outgrows them - so they enable generations of curious children to play and learn.

See all our products from Polydron here.

Delivery time: 2-4 business days

We aim to ship your order as quickly as possible. In most cases, you’ll receive it within 2-4 business days. Occasionally, minor delays may occur.

Please note: During busy periods, such as Christmas or Black Friday, delivery times may be slightly longer.

Returns

You have 90 days to return your purchase. That gives you extra peace of mind, especially when buying gifts. If you happen to choose the wrong toy, you can easily exchange it or return it.

Find inspiration and advice for better everyday play

Discover real-life experiences from parents, evidence-based insights from experts, and practical tips to support your child’s play, learning, and well-being.
A spooktacularly simple Halloween
30 July 2026

A spooktacularly simple Halloween

Excited for Halloween? If you'd rather focus on having fun than stress over the perfect celebration, we've got you covered. All it takes is three simple things to create a wonderfully spooky Halloween for your child, and every trick-or-treater who comes knocking. Read our blog to discover the three...

Read more
See all blog posts