Polydron

Polydron KinderMag Class Set, 96 pcs

Item No: 57-57-5010
Imagination
Fine motor skills
Spatial awareness

KinderMag Starter Set. "Mag" stands for magnetic, and these construction shapes are extra fun and easy for little hands to connect in all sorts of ways.

Unlike many other magnetic construction toys, Polydron pieces only connect when they’re turned the right way, with their plus and minus poles aligned. As your child builds and experiments, they gain a basic understanding of magnetism by turning and rotating the pieces so they attract each other instead of pushing apart.

The set comes in lovely pastel colours and contains 96 open-frame pieces (48 squares and 48 triangles) that are easy for little hands to grasp and connect. There are plenty of pieces, so several children can play together, either as a team working on one big project or playing side by side while learning to share.

Create both 2D and 3D constructions. Construction play teaches your child how to connect the pieces to create a solid structure that will stand on its own without toppling over. 3D construction play is especially great for developing your child's spatial skills, which will help them in the future when drawing in 3D, folding a paper star, or eventually assembling a moving box on their own, when that day comes. 

A big hit in daycares, preschools, and homes, as well as kid-friendly cafés or waiting rooms—anywhere a little entertainment for young children is always welcome.

Avoid leaving your magnetic Polydron in direct sunlight for hours at a time. Mag Polydron is made from ABS plastic, which is not UV resistant.

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.
€203.25
Only 2 left. Delivery in 2-4 business days.
Order within 36h, 55m, 22s. Est. delivery: 06.–07.07.2026.

What makes this product special

KinderMag Starter Set. "Mag" stands for magnetic, and these construction shapes are extra fun and easy for little hands to connect in all sorts of ways.

Unlike many other magnetic construction toys, Polydron pieces only connect when they’re turned the right way, with their plus and minus poles aligned. As your child builds and experiments, they gain a basic understanding of magnetism by turning and rotating the pieces so they attract each other instead of pushing apart.

The set comes in lovely pastel colours and contains 96 open-frame pieces (48 squares and 48 triangles) that are easy for little hands to grasp and connect. There are plenty of pieces, so several children can play together, either as a team working on one big project or playing side by side while learning to share.

Create both 2D and 3D constructions. Construction play teaches your child how to connect the pieces to create a solid structure that will stand on its own without toppling over. 3D construction play is especially great for developing your child's spatial skills, which will help them in the future when drawing in 3D, folding a paper star, or eventually assembling a moving box on their own, when that day comes. 

A big hit in daycares, preschools, and homes, as well as kid-friendly cafés or waiting rooms—anywhere a little entertainment for young children is always welcome.

Avoid leaving your magnetic Polydron in direct sunlight for hours at a time. Mag Polydron is made from ABS plastic, which is not UV resistant.

Measures 7 x 7 cm .
Suitable for ages 1 yr. to 4 yrs.

Building and constructing is very educational, very fun, and a bit time consuming. We can certainly write a whole essay about how this type of play develops your child's fine motor skills, creativity, and hand-eye coordination as well as their understanding of geometry and interest in entrepreneurship.

With this type of play, your child also gets practical experience with problem-solving when it comes to figuring out how to build the construction so it doesn't suddenly fall over. Your child's construction play with all sorts of blocks, pieces, and sticks 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 create an amazing domino track 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.

Supports the development of important skills that really benefit your child's well-being and learning ability:

  • Gives your child all kinds of opportunities to unleash their imagination.
  • Supports your child's fine motor skills.
  • Supports your child's spatial awareness, which is important for their future ability to make 3D drawings, fold a paper star, or eventually assemble a moving box on their own when the day comes.
Item number 57-57-5010
Age 1 yr., 18 mos., 2 yrs., 2.5 yrs., 3 yrs., 4 yrs.
Function Imagination, Fine motor skills, Shape and colour recognition, Logical thinking, Curiosity, Observation, Problem-solving, Spatial awareness
Helps develop skills and knowledge related to: Story telling, Creative subjects, Math
Material Plastic
Maintenance Wipe with a damp cloth
Size in cm: 7 x 7 cm

Do you know Polydron?

The English toy company Polydron is among ToyAcademy's oldest playmates. Much has happened since the first classic Polydron came on the market: pieces of solid plastic that your child can put together in many different ways. The classic pieces are still available, and they delight and entertain children with developmental and imaginative play in many homes, schools, and kindergartens.

Nowadays, there are lots of other types of Polydron. Maybe you've heard of the magnetic building blocks Polydron MAG, which are also available with mirrors and in models suitable for young children under 3. You can also buy giant XL Polydron sets, which are great for building extra large structures - even a real playhouse. The pieces can be used outdoors, and they last for like a hundred years. A common feature of all the variants is that they're really sturdy toys that can be passed down to generations of curious children who can 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.

Customer support agent icon

Need a hand?

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.
Greener Choices: How ToyAcademy works for a more sustainable future
6 March 2026

Greener Choices: How ToyAcademy works for a more sustainable future

Through our sustainability strategy, Greener Choices, ToyAcademy aims to help our customers choose more sustainable toys. Learn more about Greener Choices and discover greener choices for play.

Read more
See all blog posts